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How do you define a semi circle?
The semi circle is a shape which has 1 line of symmetry 1straight side 0 equal length sides 0 parallel sides 2 vertices 0 diagnals
What is the area of the semi-circle above?
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
What is formula of perimeter of semi circle?
The perimeter of a circle has the formula 2πr. Therefore the length of a semi circle is πr. But the perimeter of a semi circle also includes the diameter which is 2r. Therefore the perimeter of a semi circle = πr + 2r = r(π + 2)
What is the formula for finding volume of a semi circle?
A semi-circle is a 2-dimensional figure and so cannot have a volume.
How do you find the area in a semi circle?
"Semi-circle" means half circle; so you just need to calculate the area of the corresponding full circle, and divide the result by 2.
How many side does a semi circle have?
It has 2 sides - one straight and one curved.
Is it true that you could make a shape with 1or 2 sides?
Circle and semi-circle?
How many sides and corners of semi circle have?
If the semi circle is joined together with a straight line then it will have 2 corners and 2 sides.
How many sides does a semi-circle have?
Two: a straight line and a curved line.
How do you define a semi circle?
The semi circle is a shape which has 1 line of symmetry 1straight side 0 equal length sides 0 parallel sides 2 vertices 0 diagnals
Shape that has not got equal sides?
semi circle
What is the formula for finding the area of a semi-circle in terms of pi?
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
Is a semi-circle a polygon?
No. Remember that the sides of a polygon must be straight.
How many parallel sides does a semi circle have?
a semi - circle has zero parallel lines
How many semi circles does a circle has?
Sorry if it is wrong but i got 1 edge around the top faces = 2 vertices = 0
How do you find the area of a semi circle knowing the radius?
count the number of sides?
What is the area of the semi-circle above?
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
