Mathematics High School

Find the surface area of the triangular prism.
A) 608 ft
B) 704 ft
C) 560 ft
D) 590 ft

Find The Surface Area Of The Triangular Prism.A) 608 FtB) 704 FtC) 560 FtD) 590 Ft

Answers

Answer 1

Answer:

C

Step-by-step explanation:

10*8*12 = 960

16*10 = 160

960+160= 1120

1120 ÷ 2 = 560

Answer 2

Answer:

I'll setup the formula and you can do the calculations.

Step-by-step explanation:

you need to add up the areas of 2 rectangles (10x16), 1 rectangle on the bottom (12x16) and 2 triangles ( height = 8 and base = 12)

area of rectangle = wide x length

area of triangle = 1/2 base x height

can you compute the answer? if you need more help, send a comment

Related Questions

I literally do not understand this at all. PLEASE HELP ASAP

Answers

I think the answer is 6
The answer is 4.
Plug in the (-5) in the x.

what is 1842 plus 5939

Answers

The answer to that question is 7781

Answer:

7781

Step-by-step explanation:

1842+5939=7781

Whats the área and circumference if the diameter is 10mm?

Answers

Answer:

78.54

Step-by-step explanation:

Answer:

Circumference of a circle in terms of radius:

Circumference = 2·π·r = 2·3.14·5 = 31.42 mm.(*)

In terms of diameter:

Circumference = π·d = 3.14·10 = 31.4 mm.(*)

In terms of area:

Circumference C = √4·π·A = √4·π·78.54 = 31.42 mm.(*)

Step-by-step explanation:

Note: For simplicity, the operations above were rounded to 2 decimal places and π was rounded to 3.14.

find the area of the figure. use 3.14 for pi

Answers

Answer:

33.29

Step-by-step explanation:

A=πr^2

A=π2^2=12.57

12.57/2=6.29

7-4=3

3x2=6

6/2=3

4x6=24

6.29+3+24=33.29

Answer: 33.28 m^2

Semi-Circle:
Area = 0.5*(pi*radius^2) = 0.5(3.14*2^2) = 0.5(3.14*4)
= 6.28 m^2

Rectangle:
Area = length*width = 6*4 = 24 m^2

Triangle:
Area = 0.5(Base*Height) = 0.5(3*2) = 3 m^2

Total Area = 6.28 + 24 + 3 = 33.28 m^2

Select the correct answer.
Each of the four angles of a quadrilateral measures 90°. How many rectangles can you construct using this condition?
Ο Α. Ο
OB
1
OC. 2
OD
4.
OE
infinitely many
Reset
Next

Answers

Answer:

OD

Step-by-step explanation:

Answer:

It's OD

p explanation:

10 points please help

Answers

The Answer Is 9-6i

have an amazing day <3

Answer:      9-6i

Step-by-step explanation:

can anyone help me please!!!!!!!!!!!

Answers

Answer:

a) 45

Step-by-step explanation:

PLEASE CAN YOU HELP ME WITH THIS AND EXPLAIN

Answers

Answer:

sorry it's very long........

can someone help me?

Answers

Answer:

You would have 4 nickels and 10 dimes.

4 x 0.05 = 0.20
10 x 0.10 = 100 ($1.00)
$1.00+$0.20=$1.20

Answer: She has 6 nickles and 9 dimes.

Step-by-step explanation:

Let n be the # of nickles. Let d be the # of dimes.

n+d=15

0.05n + 0.1d =1.2

5n+10d=120

5(15-d)+10d=120

75-5d+10d=120

5d=45

d=9

n=15-d

n=15-9

n=6

PLS help plssss 30 points plssss and how how u know it’s math plssssss helppppp

Answers

Answer:

2x + 6 = 45

Step-by-step explanation:

2x + 6 = 96

96 - 6 = 90

90 divided by 2x

= 45

hope this helps :)

Answer:

solution given:

2x+6=96 [vertically opposite angle]

2x=96-6

x=90/2=45°

x=45°

Took a pic for better quality ​

Answers

A seems like the most plausible answer

In the current year Aveeno reported net income of $50,400which was a 12% increase over prior year net income Compute prior year net income

Answers

Answer:

$45000

Step-by-step explanation:

Given data

Net income =$50,400

Let the prior year income be x

12/100*x +x= 50400

0.12x+x= 50400

1.12x= 50400

x= 50400/1.12

x= $45000

Hence the prior year income is $45000

What is the area of the parallelogram?

21 cm

15 cm

20 cm

O 82 cm

300 cm?

O 315 cm?

O 420cm

Answers

Complete Question

What is the area of the parallelogram?

Slant Height = 21 cm

Height = 15 cm

Base = 20 cm

Answer:

300cm²

Step-by-step explanation:

The formula for the area of the parallelogram = Base × Height

Base = 20cm

Height = 15cm

Area = Base × Height

= 20cm × 15cm

= 300 cm²

Therefore, the area of the parallelogram is 300 cm²

Answer:B!300 cm!

Step-by-step explanation:hope this helps!!happy Friday!

Solve the rational inequality x-2/x + x+2/x+3 < 3/2 represent your answer using a number line and using interval notation

Answers

Answer and explanation:

To solve the inequality x-2/x + x+2/x+3 < 3/2 we have to first simplify the expressions on the left side of the inequality sign. And so we multiply x by the expressions on the left side to eliminate fractions:

=x(x-2/x)+x(x+2/x)+x(3)< 3/2

=x-2+x+2+3x < 3/2

=5x < 3/2

x < 3/2/5

x < 3/2×5/1

x < 15/2

x < 7 1/2 or 7. 5

Compare the box plots for two data sets.
Which statement is true?

Answers

Answer:

Step-by-step explanation:

the answer is D.

I NEED HELP PLSSS HELP SHOW WORK IF YOU KNOW

Answers

PLEASE SHOW THE PROBLEM WE CANT SEE

8 7/8 divided by 2 1/2 feet

Answers

71/20 or 3.55 as a decimal

Answer:

3.55

Step-by-step explanation:

First you must reduce the problems so they do not have a whole. then just divide. You can also use a calculator.

first answer will get brainlest and 5 stars and a thanks by me

Answers

Answer:

4 seconds

Step-by-step explanation:

find angle that is marked by question mark​

Answers

Answer:

? = 50°

Step-by-step explanation:

? = 180° - 130° = 50°

The sun of the interior angles of a quadrilateral =360
90+90+130+x=360
X=50

I need help please hurry!

Answers

Answer:

I would think 1050 but I may be wrong

Solve the inequality for x.

x - 10 > 14

Simplify your answer as much as possible.

Answers

Answer:

＋10 on both sides so

X+10-(10)>14-(10)

x>4

Answer:

x > 24

Step-by-step explanation:

Alright so! Add 10 to both sides and you'lll get your answer!

 A company makes steel rods shaped like cylinders. Each rod has a radius of 2 centimeters and a height of 60 centimeters. If the company used 54,259.2 cm3 of steel, how many rods did it make? Use 3.14 do not round your answer +Help me plz

Answers

Answer:

72 rods

Step-by-step explanation:

First, find the volume of each rod, using the formula V = [tex]\pi[/tex]r²h

Plug in pi, the radius, and height, and solve:

V = [tex]\pi[/tex]r²h

V = (3.14)(2²)(60)

V = (3.14)(4)(60)

V = 753.6

So, each rod has 753.6 cm³ of steel.

Divide 54,259.2 by this to find how many rods it will make:

54,259.2 / 753.6

= 72

So, it will make 72 rods.

one day, bill at the candy shoo sold 210 bottles of cherry soda and grape soda for a total of 230.30. If the cherry soda costs 1.15 and the grape soda costs $.99, how many of each kind where sold

Answers

Mmmmmmmm””6098876544

Kaitlin pumped 7 gallons of water into her pool each minute for 28 minutes. What was the total change in the amount of water in the pool?

Answers

Answer:

can you show more?

Step-by-step explanation:

Hey, can you please help me the best that you can. I would really appreciate it, thank you! :)

Answers

1 cookie = 45 oz sugar

2 cookies = 2×45 oz = 90 oz

3 cookies = 3×45 oz = 135 oz

...

523 cookies = 523×45 oz = 23,535 oz

Hiiiooo! Can someone please help me out with this!❤️

Answers

Answer:

8

Step-by-step explanation:

6² + b² = 10²

36 + b² = 100

-36          -36

b² = 64

[tex]\sqrt{64}[/tex] = 8

b² = 8

hope this helps

determine whether a triangle with given side lengths will be a right triangle?
19.5,12,13
20.8,15,17
21.2,4,7
22.7,24,25
23.3,9,10
24.12,13,25

Answers

Answer:

Step-by-step explanation:

Apply the Pythagorean Theorrem.  Find the sum of the squares of the two shortest sides and determine whether this sum equals the square of the longest side:

#19:  5^2 + 12^2 = ? = 13^2

 25  +  144  = ? = 169    This is true, so you do have a right triange in #19.

#21:  2^2 + 4^2 = ? = 7^2, or 4 + 16 = ? = 49     This is false.  Not a right

                                                                            triangle.

Apply this same approach (Pythagorean Theorem) to the remaining problems.

In PE, a parachute is laid out on the gym floor. The parachute has a radius of 16 feet. Which measurement is closest to the circumference of the parachute in feet? *

Answers

Answer:

100.48

Step-by-step explanation:

Multiply the radius by 2 to get the circumference. Then multiply by pie, 3.14

Answer:

100.48

Step-by-step explanation:

circumference=3.14 times 16 squared(which means you just do 16 times 16)

256 times 3.14 and you get 100.48

I need help and if you can explain it would help alot!
what is the measure of m 8 and 4
(find m)

Answers

The answer if kind of good but it is messed up because let’s think together if we can find M how

**NOTE YOU WOULD GET 34 POINTS IF YOU ANSWER THIS**

Answers

Answer:

The answer is 25

Step-by-step explanation:

Answer: 25 Is the correct answer.

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