Find the area of each circle

What is the radius of this circle?

• 18
• 10
• 9
• 8

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

Find the area of the circle

• 56.52
• 254.34
• 1017.36
• 113.04

find the area of the circle below.

• 100 cm
• 225 cm
• 9 cm
• 28.26 cm

What is the radius?

• 18
• 72
• 38
• 14

What is the diameter of the circle?

• 5

• 10

• 3.14

• 30.14

What is the radius of the circle?

• 18

• 10

• 9

• 8

What is the diameter?

• 8
• 16
• 10
• 4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

What is the area of this circle?

• 201.06 m²

• 50.24 m²

• 123.12 m²

• 94.43 m²