Circumference, Area, Radius, Perimeter

perimeter

• 81 km

• 85 km

• 91 km

• 95 km

What is the diameter of this circle?

• 3.5

• 3

• 5

• 7

_area?

• 16.5 u sq

• 25 u sq

• 20 u sq

• 34 u sq

perimeter?

• 24 cm

• 27 cm

• 30 cm

• 33 cm

Perimeter represents the

• Number of square units inside a figure

• The numbers of units around the figure

• Area of a rectangle

• Area of a triangle

• Area of a circle

What is the PERIMETER of this rectangle?

• 22 sq. yd.

• 22

• 22 cm

• 22 yd.

What is the area of this circle?

• 163.2 sq. cm

• 15.3 sq. cm

• 124.2 sq. cm

• 113.1 sq. cm

What is the area of this circle?

• 1385.44 sq. ft

• 2142.12 sq. ft

• 5541.77 sq. ft

• 1289.12 sq. ft

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in