Circles and Area of Composite Figures

Front

Diameter of the bowl is 14 cm. What is the circumference of the bowl?

Back

43.96 cm

Front

What is the area of this circle? Options: 82.13, 78.5, 314.16, 170.12

Back

78.5

Front

What is the radius of this circle? Options: 18, 10, 9, 8

Back

9

Front

Ring with diameter of 3.5 feet. Calculate circumference (use 3.14 for pi).

Back

10.99 ft

Front

Back

69 yd²

Front

What is the area of the composite figure? Options: 40 cm², 65.5 cm², 52.5 cm², 25 cm²

Back

52.5 cm²

Front

pi

Back

The ratio of a circle's circumference to its diameter

Front

Circumference of a circle with a diameter of 12mm.

Back

37.68mm

Front

Randy’s circular garden has a radius of 1.5 feet. He wants to enclose the garden with edging that costs $0.75 per foot. About how much will the edging cost?

Back

$7.00

Front

What is the area of the yellow? Options: 78.5 mi², 19.625 mi², 39.25 mi², 31.4 mi²

Back

19.625 mi²