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"Semi-circle" means half circle; so you just need to calculate the area of the corresponding full circle, and divide the result by 2.

Q: How do you find the area in a semi circle?

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how do you find the area of a semi circle

to find the area of a semi circle measure the length of the straight edge, divide by 2, square it and multiply by pi. This will give you the area of the circle. To get the area of the semi-circle divide your answer by 2

A semicircle is 1/2 of a circle. Find the area with the diameter you are given as if you had a whole circle, then divide that answer by 2 to get the area of the semicircle.

Calculate the area of a rectangle and of the semicircle separately, then add.

It is the length of the base of the semi-circle.

Related questions

how do you find the area of a semi circle

You add the area of the square with the area of the semi circle.

to find the area of a semi circle measure the length of the straight edge, divide by 2, square it and multiply by pi. This will give you the area of the circle. To get the area of the semi-circle divide your answer by 2

A semi-circle is a two dimensional figure so it can have area but NOT volume. To find the area of a semi-circle see the question below.

A semicircle is 1/2 of a circle. Find the area with the diameter you are given as if you had a whole circle, then divide that answer by 2 to get the area of the semicircle.

The area of a full circle is pi x R squared where R = RADIUS The area of a semi circle is half of that, or pi x R squared/2

semi means half A semi-circle is half a circle The formula for the area of a circle is A = (Π * r^2) Area of semi circle = (Π * r^2) ÷ 2

count the number of sides?

Assume the shape is half circle. The area of the circle is: A = πr² where r is the radius Since the semi circle has half the area of the circle, we obtain: A = πr²/2

If the radius of the circle is R, then the area of the whole circle is Ï€R2 So the area of the semicircle is 0.5*Ï€R2

The area of a semi-circle with a diameter of five is: 9.817 units2

Calculate the area of a rectangle and of the semicircle separately, then add.