Find the area of a circle with radius 7 cm. (Use π = 3.14)

140 cm² 150 cm² 153.86 cm² 160 cm²

What is the circumference of a circle with radius 10 cm? (Use π = 3.14)

60 cm 62.8 cm 64 cm 65.6 cm

Find the area of a semicircle with radius 8 cm. (Use π = 3.14)

98 cm² 100.48 cm² 101 cm² 104 cm²

What is the perimeter of a semicircle with radius 6 cm? (Use π = 3.14)

22.84 cm 23.84 cm 24.84 cm 26 cm

A circle has diameter 14 cm. What is its circumference?

42 cm 43.96 cm 45 cm 46 cm

Find the area of a circle with diameter 12 cm.

110 cm² 112 cm² 113.04 cm² 114 cm²

A semicircle has diameter 16 cm. Find its area.

98 cm² 100.48 cm² 102 cm² 105 cm²

Find the perimeter of a semicircle with diameter 20 cm.

40 cm 41.4 cm 42 cm 43 cm

A circle has radius 5 cm. Find its circumference.

30 cm 31.4 cm 32 cm 33 cm

Find the area of a circle with radius 9 cm.

250 cm² 252 cm² 254.34 cm² 256 cm²

A semicircle has radius 10 cm. Find its perimeter.

40 cm 41.4 cm 42 cm 43 cm

Find the area of a semicircle with radius 14 cm.

300 cm² 305 cm² 307.96 cm² 310 cm²

A circle has diameter 18 cm. Find its area.

250 cm² 252 cm² 254.34 cm² 256 cm²

The radius of a circle is 12 cm. Find its circumference.

72 cm 74 cm 75.36 cm 76 cm

Find the perimeter of a semicircle with radius 7 cm.

28 cm 29.98 cm 30 cm 31 cm

The diameter of a circle is 24 cm. Find its circumference.

72 cm 74 cm 75.36 cm 76 cm

A semicircle has diameter 12 cm. Find its area.

55 cm² 56.52 cm² 57 cm² 58 cm²

Find the area of a circle with radius 15 cm.

700 cm² 705 cm² 706.5 cm² 710 cm²

A semicircle has radius 5 cm. Find its area.

38 cm² 39.25 cm² 40 cm² 41 cm²

The radius of a semicircle is 9 cm. Find its perimeter.

40 cm 41.26 cm 42 cm 43 cm