Area and Circumference Practice

Area and Circumference Practice

Multiple Choice

what is the area of this semicircle ?

d = 8 cm

• 100.48 cm²

• 80 cm²

• 200.96 cm²

• 25.12 cm²

Multiple Choice

what is the area of this semicircle ?

r = 5 cm

• 78.5 cm²

• 39.25 cm²

• 314 cm²

• 157 cm²

Multiple Choice

What is the perimeter of the semi-circle?

• 11 yd

• 17.27 yd

• 34.54 yd

• 28.27 yd

Multiple Choice

What is the perimeterof this semi circle?

d = 10 cm

• 314 cm²

• 157 cm²

• 31.4 cm²

• 15.7 cm²

Multiple Choice

What is the area of this semi circle?

• 100.5 square cm

• 25.1 square cm

• 50.3 square cm

• 12.6 square cm