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You mean how to measure circumference and area of a circle, so there are some formulas to measure it.Now to measure circumference of the circle the formula is 2.pi.r(remember pi is always 22/7.Here r is 20.1).So applying this formula lets find the circumference, that is 2x22/7x20.1=126.34285714285714285714285714286
Now to find area of a circle you have to apply the formula that is pi.(r)square.Lets find the area applying this formula, 22/7x(20.1)square=(1269.7457142857142857142857142857)square that`s it.
More:Instead of taking pi as 22/7 you can take it as 3.14.But if you will calculate 22/7 the answers will be 3.1415926535897932384626433832795 so in short take it 3.14.
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∙ 11y ago
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Find the area of a circle that has a radius of 8m?
Area = 201 m2
The measure from the center of a circle to its edge?
The measure from the center of a circle to its edge is the radius.
How do you measure diameter of circle?
multipy the radius by 2
If the diameter of a circle is 48 meter what is measure of the radius?
24 meters diameter is simply twice the radius.
What is the area of a circle with a diameter of 16 in?
201 square inches. Area is calculated as the value pi times the square of the circle's radius; pi being approximately 3.1416 and the radius being half the diameter. So in this case, area A = pi X 8 X 8 = 3.1416 X 64 = 201 square inches (approx.)
What is the area of the circle with a radius of 8 meter?
A = 201 m2
Find the area of a circle that has a radius of 8m?
Area = 201 m2
What is the area of a circle if it has a diameter of 16?
Area = pi * (radius^2) or = 3.14 * radius * radius Radius = diameter /2 So 16/2 = 8 (the radius) Area = 3.14*8*8 You've got yourself a circle with an area of approximately 201 not sure what unit you're using. So it might be 201cm2 or 201 inches2
How does he find the measure of a radius if he knows the measure of the diameter?
The radius of a circle is half the diameter.
How do you measure the radius?
measure from the middle out to one side
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The surface area of a sphere with radius 4 is about 201 units2
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with a big tape measure
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measure it
What is the measure of the radius of M?
7.4
How do you measure the radius of sun?
By measuring it....
How do you find radius of can?
measure it÷ it by 2.
How do you get the radius of a cylinder?
If you have a physical cylinder to measure, measure the "width" of the circle that is the cross section of the cylinder. That is the diameter, Half the diameter is the radius.
