Design a program that calculates the area and circumstance of rectangle?​

Volume of a cube with a side length of 18.8m 9. (05.06 mc) during an experiment, the percent yield of calcium chloride from a reaction was 80.34%. theoretically, the expected amount should have been 115 grams. what was the actual yield from this reaction? caco, + hc - cacl + co, + h20 (5 points) a. 090.1 grams b. 92.4 grams c. 109.2 grams d. 115.3 grams What was luther standing bears description of the carlisle Indian industrial school Describe the effect the change in scale has on what the graph suggests. a. On graph B, the group of birds seems to have twice as much as the group of mammals. b. The differences between the groups seems much less in Graph A. c. The differences between the groups seems much less in Graph B. d. On graph A, the group of mammals seems to have one-quarter as much as the group of fish. Please select the best answer from the choices provided Speaking: What makes television so successful and profitable? What is the nuclear equation for decay of Am - 241 After the Civil War, the United States finally ended what?What type of primary sources would you want to use if you were a historian studying slavery during the Civil War?After the Civil War did everyone agree on how to rejoin the United States? Write in the form ( x + p ) ^2 + q x^ 2 10 x Use the excerpt to answer the question.What long-term solution to the nations economic crisis did George H. W. Bush offer in his speech? A. protections against cheap imports B. massive tax cuts C. an increase in government spending D. the breakdown of trade barriers willams bought piece of woods that is 3 feet long.he cuts it in to two pieces.one piece is 14 in long how long is the other piece Short Timeline of Evelyn glennie Ill give brainliesst thank u Surveys can be used in academic research to learn more about a society 1. How many ways can Grant arrange 3 of his 10 plants on a window ledge?2. A parade organizer received 8 entries for floats. How many ways can he arrange 4 floats out of the 8 entries?3. Express 4! in expanded form.4. The number of ways 15 members of a 24-member club can be arranged. ( use permutation notation). PLEASE HELP ME!! and thankyou A class that implements an interface must provide an implementation for all ____ methods. Group of answer choices private final static abstract 0.00002165 in scientific notation. 2x(x-5) -x (3 + 2x) = 26 help me pls Discuss three activities through which local government Hi, xan anyone help me on this. A.S.A.P..!! Write an essay that answers this question: Should students be allowed to have cell phones. In class. Take a clear and firm position.Note:: Would any user of this exciting Community mind giving me 3-4 tips for that? thanks alot!! ^^ Mark the statements that are true. A. An angle that measures /4 radians also measures 45. B. An angle that measures 180 also measures radians. C. An angle that measures 60 also measures /3 radians. D. An angle that measures /3 radians also measures 30. 4. Study the table below. Which feature(s) do the hummingbird and lion share?Limbs are arms, legs, and wings. Mammary glands are used for feeding offspring with milk.LungsLimbsHoovesMammary Glands