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Unit A Homework

Unit A Homework

Unit A Homework

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ANSWERS:<br />

1B, 2B, 3C, 4C, 5-14 in<br />

<strong>Homework</strong><br />

Geometry & Probability<br />

<strong>Unit</strong> A<br />

Name<br />

Date<br />

Period<br />

<br />

Mid-<strong>Unit</strong> Test Review<br />

Calculate the correct answer to each problem. When finished, check your answers.<br />

Exercises Show your work. Round to the nearest tenth, if necessary.<br />

1. _______ What is the volume of the pyramid?<br />

A. 32 in 3 C. 72 in 3<br />

B. 48 in 3 D. 144 in 3<br />

6 in.<br />

4 in.<br />

6 in.<br />

2. _______ What is the volume of the pyramid?<br />

A. 2,352 m 3 C. 1,176 m 3<br />

B. 392 m 3 D. 261.3 m 3<br />

7 m<br />

24 m<br />

14 m<br />

25 m<br />

3. _______ What is the surface area of the figure?<br />

A. 185 m 2 C. 370 m 2<br />

B. 231 m 2 D. 462 m 2<br />

6 m<br />

4. _______ What is volume of the right triangular prism?<br />

A. 134 ft 2 C. 288 ft 2<br />

B. 144 ft 2 D. 336 ft 2<br />

11 m<br />

12 ft<br />

6 ft<br />

8 ft<br />

10 ft<br />

7 m<br />

5. _________________ A drawer is shaped like a rectangular prism. It has a length<br />

of 17 inches and a height of 6 inches. The volume is 1,428 cubic inches. Find the<br />

width of the drawer.<br />

Remember: your test will include all the lessons from the start of the unit. Go back over all previous materials.

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