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What is the approximate area of a semicircle whose radius is 2Cm?
Wiki User
∙ 14y ago
2pi sq cm
Wiki User
∙ 14y ago
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What is the area of a semicircle whose radius is 5 cm?
50.25cm
What is the equation to solve the area of a semicircle?
Area of a semicircle = (pi*radius^2)/2
What is the approximate area of a semicircle with a diameter of 22 inches?
A semicircle is half a circle, so its area is half that of a circle: radius = 1/2 diameter = 22 ÷ 2 = 11 area = 1/2πr2 = 1/2π112 ~= 190 sq in
What is the approximate area of a circle whose radius is 21 cm?
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
What is the area of a 12 inch semicircle?
Area in square inches = (pi*radius^2)/2
What is the area of a semicircle whose radius is 5 cm?
50.25cm
What is area of semicircle?
The area of a semicircle is half of the area of a circle. The area of a circle is pi x radius x radius. So the area of a semicircle is 1/2 x pi x radius x radius or (pi x radius x radius) / 2.
What is the equation to solve the area of a semicircle?
Area of a semicircle = (pi*radius^2)/2
What is the approximate area of a semicircle with a diameter of 22 inches?
A semicircle is half a circle, so its area is half that of a circle: radius = 1/2 diameter = 22 ÷ 2 = 11 area = 1/2πr2 = 1/2π112 ~= 190 sq in
What is the approximate area of a circle whose radius is 21 cm?
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
What is the area of the semicircle (use 3.14 for and rho)?
That would depend on the radius which has not been given but the area of the semi circle will be (pi*radius squared)/2
What is the approximate area of a circle with a radius of 26 ft?
what is the approximate area of a circle with a radius of 26ft
What is the formula to find the area of a semicircle?
Pi*radius squared is how to find the area of a semicircle
What is the area of a 12 inch semicircle?
Area in square inches = (pi*radius^2)/2
What is the diameter of a semicircle?
In a semicircle, the diameter is the straight line. It is also equal to double the radius, and that property allows it to be used when calculating area and circumference.
What is the area of a semicircle when the radius is 21?
The equation for area of a circle is A=pi x R x R. A semicircle is half a circle, so we calculate the area of a circle and divide by 2. The area of the circle would be approximately 1384.74. Thus the area of the semicircle would be 692.37.
Calculate the area of semicircle with radius 4 meters?
An area of a circle is pi*r2 - so an area of a semicircle is 0.5*pi*r2: 0.5*3.14*42 = 25.13 square meters
