Area and Circumference Review

Front

Circumference of a circle with radius 11 in.

Back

69.1

Front

Area of a circle with radius 5 cm?

Back

78.5 square cm

Front

Circumference of a circle with a diameter of 15 ft?

Back

47.1 ft

Front

What formula is this used for: πr²

Back

Area of a circle

Front

What is the area of this shape?

Back

18cm²

Front

What is the area of the shaded region?

Back

24 cm²

Front

Diameter = 32 inches. What is the radius?

Back

16 inches

Front

Other than the formula C=πd, what is another formula for circumference of a circle?

Back

C=2πr

Front

What is the area of the shaded region? Options: 14 m², 120 m², 106 m², 134 m²

Back

106 m²

Front

What is the area of the composite shape?

Back

40cm²