(}°a@ >ЪHH█@ ч ю R#(№,,ч `,-а^ь&'dAx<x<АL╘`c" " UNIT 8 - " END OF UNIT (RETEST) " Name: ________________________" АL╘ PL" Directions & Advice: " Most of the following questions require a Iformula for a solution. For those questions you are to 1. write out the Jformula, 2. show all math (even simple addition & subtraction), 3. label 0?all answers with the correct units, 4. box in the final answer. PP" Hints:" - several of these problems have mixed units (ex. inches and Efeet) - convert these to similar units before figuring the problem. ISometimes the question calls for one units, but gives other units in the Iproblem (ex. problem gives inches, but wants the answer in feet) - watch Hfor these and make the transition either before you work the problem of 0 after you have the final answer. 061. How many cubic inches are there in one cubic foot? 0 a. 12 b. 144 c. 36 d. 1728 042. How many cubic feet are there in one cubic yard? 0 a. 36 b. 27 c. 9 d. 144 0B3. If you wanted to find out the volume of water needed to fill a04 child's swimming pool, would your answer be in: 0< a. linear feet b. square feet. c. cubic feet d. flat feet 0D4. If you wanted to find how much paint it would take to cover four0D walls of a room with flat latex paint, would your answer be in: pH " a. linear feet b. square feet. c. cubic feet d. flat feet 0C5. A certain box is a cube with sides that measure 48 inches each:= A. How many square inches of cardboard would be needed to 0 make this box? 0( B. How many square feet would this be? p< C. How many cubic feet of sand would this box hold?" 0 056. A certain hemisphere has a diameter of 24 inches:0 A. What is the area? 0 B. What is the volume? F7. The inside measurements of a can are 10.5 cm in diameter and 15.2 0 cm in height:0# A. What is the volume of the can? C B. What size piece of paper would be needed to make a label for PI the outside of the can? " (The edges of the label will touch 0 but will not overlap) pO" 8. A tire has a diameter of 21 inches: What is the circumference of the0 tire? АL╘K9. A room has a ceiling of 8 feet and is 10 feet wide and 15 feet long. B The room has one door that is 36 inches by 76 inches. How much J paint is need for the walls of the room if paint covers 100 square feet 0 per quart? J10. Which has a larger surface area, a two foot cube or a sphere with a pU two foot radius? " (You must show all calculations to receive credit.)" АL╘ 0