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How many square inches in a eight inch circle?

Updated: 11/2/2022

Wiki User

∙ 14y ago

Best Answer

area of a circle = pi times radius squared

= 3.1415... x (half of diameter of 8 inches)2

= 3.1415... x 42

= 3.1415... x 16

= 50.26548... square inches

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∙ 14y ago

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How many square inches are there in a 8 inch circle?

The area of a circle with an 8 inch diameter is approximately 50.27 square inches.

How many square inches are in the area of a 5 inch diameter circle?

19.63 square inches are in the area of a 5-inch diameter circle.

How many square inches are in the area of 3 inch diameter circle?

The area of a 3-inch diameter circle is about 7.068 square inches.

How many square inches in a 1.5 inch circle?

Area of circle is pi*radius*radius. hence area of 1.5 inch circle is 7.065 square inches.

How many square inch in a 20 inch diameter circle?

There are 100*pi square inches in a 20 inch diameter circle

Related questions

Area of a fifty eight inch circle?

The area is 2,640 square inches for a 58-inch diameter circle.

How many square inches are there in a 8 inch circle?

The area of a circle with an 8 inch diameter is approximately 50.27 square inches.

How many square inches in a 1.25 inch circle?

A 1.25-inch diameter circle contains 1.227 square inches.

How many square inches in 4.75 inch diameter circle?

A 4.75-inch diameter circle contains 17.72 square inches.

How many square inches are in the area of a 5 inch diameter circle?

19.63 square inches are in the area of a 5-inch diameter circle.

How many square inches are in the area of 3 inch diameter circle?

The area of a 3-inch diameter circle is about 7.068 square inches.

How many square inches in a 1.5 inch circle?

Area of circle is pi*radius*radius. hence area of 1.5 inch circle is 7.065 square inches.

What is the area of a inch circle?

The area of a 14-inch circle is: 153.9 square inches.

How many square inches are in a 4 inch circle?

Area of circle in square inches = pi*radius squared

How many square inch in a 20 inch diameter circle?

There are 100*pi square inches in a 20 inch diameter circle

What is the area of a circle with an 8 inch diameter?

The area of a circle with an 8 inch diameter is: 50.27 square inches. There are: pi*4 squared = 16*pi square inches or about 50 square inches

What is the area of a 14-inch circle?

The area of a 14-inch circle is: 153.9 square inches.

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