Unit 4 Test: Retrieval Practice

Question 1

Hi, am a link

A pie has a radius of 8 in. What is the area of the pie?

Answer 1

200.96

Question 2

What is the total surface area of a cube with a side length of 5 in?

Answer 2

150

Question 3

Calculate the area of the figure.

Answer 3

86.13

Question 4

Calculate the area of the figure.

Answer 4

23.13

Question 5

Calculate the surface area of the figure.

Answer 5

85

Question 6

Calculate the surface area of the figure.

Answer 6

312

Question 7

Circular pizza pies at Pat’s Pizza’s come in 8-inch and 12-inch diameters.

Which is the difference in the areas of the pizza pies?

Answer 7

62.8

Question 8

Calculate the VOLUME of the 3D figure.

Answer 8

125

Question 9

A jewelry box is shaped like a cube. Each edge of the jewelry box measures 9 inches.

What is the volume of the jewelry box?

Answer 9

729

Question 10

Find the volume of the rectangular prism.

Answer 10

105

Question 11

Find the volume of a rectangular prism measuring 8 km and 6 km along the base and 10 km tall.

Answer 11

480

Question 12

Calculate the VOLUME of the 3D figure.

Answer 12

21

Question 13

What is the circumference of a circle with a radius of 4 cm?

Answer 13

25.12

Question 14

A circular stained-glass window has a diameter of 5 meters. What is the window’s circumference?

Answer 14

15.7

Question 15

A circle has a circumference of 28.26 inches. What is the diameter of the circle?

Answer 15

9