Saturday, December 9, 2017

What is the area of a circle with a radius of 15 cm? This is the answer

What is the area of a circle with a radius of 15 cm? In Euclidean geometry, that a circle is the set of all points on the field in a certain distance, called the RADIUS, from a certain point, called the Center. The circle is an example of a simple closed curve which divides the field into the inside and the outside.

What is the area of a circle with a radius of 15 cm? This is the answer

What is the area of a circle with a radius of 15 cm?

The formula to find the broad circle is as follows.
area = π x r2
Description:
r = radius
π = phi, 22/7 or 3.14
If the radius is a multiple of 7 like 7, 14, 21 and then use phi = 22/7
If the radius is not a multiple of 7 as 5, 10, 12 and use phi = 3.14

What is the area of a circle with a radius of 15 cm?
area = π x r2
area = 3.14 x 152
area = 3.14 x 225
area = 706.5
So, area of a circle with a radius of 15 cm is 706.5 cm2.

What is the area of a circle with a radius of 15 cm?

706.5 cm2

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What is the area of a circle with a radius of 15 cm? This is the answer
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