Unit 6-Geometry & Measurement 3D

Circles/Spheres

100

The circumference of a circle is C inches. The diameter of the circle is 65 inches.

Which expression best represents the value of 𝜋?

A) 32.5/C

B) C/32.5

C) 65/C

D) C/65

What is D) C/65?

200

A circle has an area of approximately 2042 square centimeters. Which measurement is closest to the radius of the circle in centimeters?

A) 32

B) 25

C) 27

D) 36

What is B) 25?

300

A circular barn has a diameter of 560 feet. Which measurement is closest to the circumference of the path?

A) 879.6 ft

B) 1759.3 ft

C) 3518.6 ft

D) 3456.8 ft

What is B) 1759.3 ft?

400

Look in slideshow (5)

What is A) 1436.76?

Cones/Cylinders

100

Look at slideshow (6)

What is A & D?

200

Look at slideshow (7)

What is B)27.2?

300

The volume of a cylinder is given as 462π cubic meters. If the area of  the base is equal to 14π square meters, what is the height of the cylinder in meters?

What is 33 meters?

Rectangular Prisms

100

Look in slideshow (9)

What is 480 sq inches?

200

Look at slideshow (10)

What is 237.5?

300

Look at slideshow (11)

What is 244.375?

Triangular Prisms

100

Look at slideshow (12)

What is 440?

200

Look at slideshow (13)

What is 20.25?