Math Math Geometry and Measurement 4

Question 1

A circle has a circumference of 31.4 inches. What is its diameter? (Use π ≈ 3.14)

Accepted Answer

10 inches

Answer

5 inches

Answer

15 inches

Answer

20 inches

Question 2

Two angles are supplementary. One angle measures 73°. What is the measure of the other angle?

Accepted Answer

107°

Answer

17°

Answer

27°

Answer

117°

Question 3

A rectangular prism has a length of 8 cm, width of 5 cm, and height of 3 cm. What is its surface area?

Accepted Answer

158 cm²

Answer

79 cm²

Answer

120 cm²

Answer

240 cm²

Question 4

What is the volume of a cylinder with radius 4 cm and height 10 cm? (Use π ≈ 3.14)

Accepted Answer

502.4 cm³

Answer

125.6 cm³

Answer

251.2 cm³

Answer

1004.8 cm³

Question 5

A square has a diagonal of 10√2 inches. What is the area of the square?

Accepted Answer

100 in²

Answer

50 in²

Answer

141 in²

Answer

200 in²

Question 6

Triangle ABC has angles measuring 45°, 90°, and 45°. If the hypotenuse is 12 inches, what is the length of each leg?

Accepted Answer

6√2 inches

Answer

6 inches

Answer

8 inches

Answer

9 inches

Question 7

How many cubic feet of water can a tank hold if it is a cube with sides measuring 4 feet?

Accepted Answer

64 ft³

Answer

16 ft³

Answer

24 ft³

Answer

48 ft³