Part 2 Study Guide

What is the area?

• 16 yd²
• 22 yd²
• 49 yd²
• 28 yd²

• 66 m²
• 66 m
• 17 m
• 5 m

• 28.26 ft
• 28.26 ft²
• 9.42 ft²
• 18.84 ft²

• 35 m²
• 70 m²
• 17 m²
• 36 m²

• 16 m
• 16 m²
• 8 m²
• 0 m²

find the circumference of a circle with a diameter of 12mm .

• 37.68mm
• 18.84mm
• 75.36mm
• none of the above

Find the perimeter.

• 2.4 ft

• 6.4 ft

• 5.76 ft

• 1.2 ft

What is the perimeter of this triangle?

• 20

• 10

• 160

• 17

What is the circumference of this circle?

• 78.5 m

• 31.4 m

• 15.7 m

• 3.14 m

The distance around an object is called the 

• area
• perimeter
• volume
• circumference