0

# What is the area of a circle with a radius of 20?

Updated: 12/13/2022

Wiki User

14y ago

400 pi

Wiki User

14y ago

Earn +20 pts
Q: What is the area of a circle with a radius of 20?
Submit
Still have questions?
Related questions

### What is the area of a circle with radius of 20 yards?

A circle with a radius of 20 yards has an area of 1,256.64 square yards.

### What is the area of a circle with a radius of 20yd?

A circle with a radius of 20 yards has an area of 1,256.64 square yards.

### What is the area of a circle you can surround with 20 feet of fence?

Radius of a circle with 20' circumference = 20'/2pi = 3.18'Area of a circle with 3.18' radius = ((3.18')^2)pi = 31.8 square feet

1,256.6 units2

### If area of circle is 100pi what is the diameter?

If area of circle is equaled to 100pi what is the radius?

### How do you calculate the square footage of a 20' diameter circle?

The area of a circle is computed by the formula A = pi * r2 (r is the radius of the circle)For a 20 foot circle, the radius is 10 feet and the area is 314.16 square feet.

### What is the area of a circle with the radius of 20 inches?

Using 3.14 as Pi the area of circle is: 1256.0

### What is the area of a circle with the radius of 20?

1,256.6 square units.

3.14*202

### What is the area of a circle if the diameter is 20?

Radius = 20/2 = 10 Area of circle = pi x radius x radius = 3.1415 x 10 x 10 = 3.1415 x 100 = 314.15 square units

1256.6 sq cm

### Find the area of a circle if the radius is 20 in?

1256 inches squared