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Area of a circle: pi times radius squared
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∙ 6y ago
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How do you find half circle area in m2?
Area of half a circle in square m = pi*radius2 divided by 2
What is the area of a circle if the radius is 1.5 m?
Area = pi*r2Area = pi(1.5 m)2= 7.1 meters2=========
What is the circumferenceof a circle if the area is 28 square meters?
Let the radius of the circle be r [m]. area of the circle = pi * r^2 circumference = 2 * pi * r given: pi * r^2 = 28 [m^2] Therefore, r = square root of (28/pi) = 2.99 [m]. circumference = 2 * pi * 2.99 = 18.76 [m]
What is the area of a circle if the radius is 7 m?
Using 3.14 as Pi the area of circle is: 153.86
What is the area of a circle with a diameter of 9.4 m?
The area of a circle with a diameter of 9.4 m is: 69.4 m2
What is the area of a circle inscribed in a square of area 2 metersquare?
A square with an area of 2 m2 has sides of sqrt(2) m. The diameter of the inscribed circle is, therefore sqrt(2) m. The radius is sqrt(2)/2 m The area of a circle with radius sqrt(2)/2 is pi*[sqrt(2)/2]2 = pi*2/4 or pi/2 = 1.5708 m2
What is the area of a circle who's circumference is 3m?
Using 3.14 as Pi the area of circle is: 0
Find area of a circle where r7m?
Area of the circle: pi*7^2 = 49*pi or about 154 square m
How do you find half circle area in m2?
Area of half a circle in square m = pi*radius2 divided by 2
What is the area of a circle if the radius is 1.5 m?
Area = pi*r2Area = pi(1.5 m)2= 7.1 meters2=========
The diameter of a circle is approximately 31 meters weighing 40 000 what is the approximate area of top of circle?
Diameter = 31 m So area = pi*(d/2)^2 = 755 m^2, approx.
What is the area of a circle if the radius is 7 m?
Using 3.14 as Pi the area of circle is: 153.86
What is the circumferenceof a circle if the area is 28 square meters?
Let the radius of the circle be r [m]. area of the circle = pi * r^2 circumference = 2 * pi * r given: pi * r^2 = 28 [m^2] Therefore, r = square root of (28/pi) = 2.99 [m]. circumference = 2 * pi * 2.99 = 18.76 [m]
What is the area of a 6 m circle?
Area of a circle = pi*radius2
What is the area of a circle with a diameter of 9.4 m?
The area of a circle with a diameter of 9.4 m is: 69.4 m2
How does the area of a circle change if you multiply the radius by a whole number?
A=(pi)r^2. If m=whole number, then A=(pi)(mr)^2 = (pi)m^2r^2 and the area will change as the square of m.
Is the diameter of a circle is 6 m how much is the circumference and area?
Circumference = 18.8 mArea = 28.3 m^2.
