0
area = π × tradius²
→ area = π × 6² = 36π.
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If The exact area of a circle is 81pi square inches what are the radius and diameter of the circle explain?
The radius is 9 inches because area of circle is pi*9 squared = 81pi square inches and the diameter is twice the radius which is 2*9 = 18 inches
What is the exact area of a circle with a radius of 19 m?
168.56 square inches
What is the exact area of a circle having a diameter?
Exact area of the circle: 9*pi inches
What is the exact area of a circle having a diameter 6in.?
Exact area of the circle: 9*pi inches
What is the exact area of a circle having diameter 5 inches?
6.25PI
What is the exact circumference of a circle with a radius of 10 in?
The circumference is 62.8318531 inches.
If The exact area of a circle is 81pi square inches what are the radius and diameter of the circle explain?
The radius is 9 inches because area of circle is pi*9 squared = 81pi square inches and the diameter is twice the radius which is 2*9 = 18 inches
What is the exact area of a circle having a radius 6 in?
The formula for the area of a circle is pi times the radius squared, so if the radius is 6 inches, that is pi times 36 square inches. Pi is approximately 3.1415, which gives us an area of 113.094 square inches. If that is not exact enough, pi has been worked out to thousands of decimal places, and can be easily looked up on google.
What is the exact area of a circle with a radius of 19 m?
168.56 square inches
What is the exact area of a circle having a diameter?
Exact area of the circle: 9*pi inches
What is the exact area of a circle having a diameter 6in.?
Exact area of the circle: 9*pi inches
What is the exact area of a circle having diameter 5 inches?
6.25PI
What is the area of a circle with a 13 inch radius?
530.9291585 squared inches to be exact. * * * * * To be exact? Since when has it been possible to express an exact multiple of pi?
What is the exact area of a circle having diameter 4 in?
12.56637 square inches.
What is the exact area of a circle having diameter of 7inches?
It is: 12.25*pi square inches
How do you change a diameter in radius?
The diameter of a circle is the length of a straight line that goes through the exact center of a circle. The radius of a circle is the length of a straight line that starts at the exact center and reaches the circle. The radius is half the length of the diameter.
What could be used to find the area in square inches of a circle with a radius of 10 inches?
Pi x Radius x Radius = Area 3.1415 x 10 x 10 = 314.15 in^2 (for more accuracy, find more exact values of Pi)
