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What is the area of a circle with a radius of 15 inches?
Area = pi*152 = 706.858 square inches to 3 d.p.
What is the area of the circle if the radius is 42 inches?
Area = pi*422 = 5541.769 sq inches to 3 d.p.
What is the radius of a 3 inch circle?
If "3 inches" refers to the circle's diameter, then the radius is one-half of that.
The area of one circle is four times as large as a smaller circle with a radius of 3 inches The radius of the larger circle is?
R = radius of big circle, r = radius of little circle Area of circle = pi x R x R = 4 x pi x r x r = 4 x pi x 3 x 3 Therefore R x R = 36 and so R = 6 inches
What is the area of a circle with a diameter of 6 in?
The formula for area of a circle is: A = (pi)*r^2 If the diameter of a circle is 6 then the circle's radius is 3. So, A = (pi)*(3)^2 A= 9*(pi) inches squared or A = 28.26 inches squared (rounded)
What is the area of a circle with a radius of 3in?
A circle with a radius of 3 inches has an area of 28.27 square inches.
What is the area of circle if the radius 3 inches?
28.27
What is the area of a semi circle with a radius of 3 inches?
It's half of the area of the whole circle...
If the circle has a radius of 3 inches and pi is approximately 3.14 what is the area of the circle?
Area of circle: 3.14 times 3 squared = 30.69 square inches
What is the radius of a circle with an area of 28.26 square inches?
2.999239468 or about 3 inches
If The area of one circle is four times as large as a smaller circle with a radius of 3 inches The radius of the larger circle is?
6
What is the area of a circle with a 3 inch radius?
18.84 square inches
If the area of a circle is 72 inches squared What is the radius?
If you mean a circle then:- radius = sq rt of (72/pi) = 4.787 inches to 3 decimal places
What is the area of a circle with a radius of 15 inches?
Area = pi*152 = 706.858 square inches to 3 d.p.
What is the area of a circle if the radius is 10 inches?
Area = pi*102 = 314.159 square inches to 3 dp
What is the area of the circle if the radius is 42 inches?
Area = pi*422 = 5541.769 sq inches to 3 d.p.
What value is closest to the area of a circle with a 3-inch radius?
The 'closest' value of the area of a 3-inch circle is: 7.06858347 square inches.
