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How do you find the area of a circle without a formula?

Anonymous

∙ 14y ago

Updated: 10/17/2024

With great difficulty!

One way would be to overlay a grid of evenly spaced squares (of a known area) and count the number of squares, but this can hardly be called accurate!

Wiki User

∙ 14y ago

What else can I help you with?

Related Questions

What is the formula doe for the area of a circle?

The formula to find the area of a circle is: A = pi * r2

Formula to find area of circle?

The area of a circle can be found with the formula (pi)r^2

Formula to find the area of circle?

Area of a circle = pi*radius2

Investigate the formula of the area of a circle?

The formula to find the area of a circle is pi x the radius squared.

What is the formula to find area of circle?

The formula to find area is you do the radius squared times pi or 3.14

Formula to find area of a circle?

The formula depends on the information available to you.

How do you find the area of a circle in square inches?

By using the formula: area of circle = pi*radius2

What is the radius and the area of a circle?

The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.

How do you find area of circle without pi?

Area of a circle without pi = (circumference/diameter)*radius2

If the area of a circle is 201.06 then the circumference of the circle is?

The formula to find the circumference of a circle is C = 2πr, where r is the radius of the circle. To find the circumference, you first need to find the radius by using the formula for the area of a circle (A = πr^2). Given that the area is 201.06, you can solve for the radius. Once you have the radius, you can plug it into the formula C = 2πr to find the circumference.

Why does the formula to find area of a circle always work?

a formula is alway correct

The formula used to find the area of a circle is?

Area = (pi) (R)2

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