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This is the equation of a semi-circle, or a half circle.
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∙ 14y ago
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How do you find the area of a semi-circle in terms of pi?
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
What is the area of a circle with a diameter of 70 mm?
area=pi r squared the r is the radius which is half of the diameter so area =pi mulitplied by 45 squared which is 6361.725124mm
What is 2 pie r sqaured?
Pi r squared is the formula for the area of a circle. 2 pi r squared is twice that.
How do you find the are of the base of a cylinder?
SA=2(pi times r squared) + h(pi 2 r) or (easier way) 2 pi r squared + 2 pi r h
How do you find out the area of a circle?
pi times the radius squared pi r squared
How do you find the area of a semi-circle in terms of pi?
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
What is the area of a circle with a diameter of 70 mm?
area=pi r squared the r is the radius which is half of the diameter so area =pi mulitplied by 45 squared which is 6361.725124mm
How do you find area of a half circle?
pi*r squared:2 *=multiply : =divide
What is the capacity of saucepan?
pi (muliplied by)r squared multiplied by the height r is the radius of the circle (half the diameter) so basically: pi x r x r x height
What is 2 pie r sqaured?
Pi r squared is the formula for the area of a circle. 2 pi r squared is twice that.
How do you find the are of the base of a cylinder?
SA=2(pi times r squared) + h(pi 2 r) or (easier way) 2 pi r squared + 2 pi r h
How do you find out the area of a circle?
pi times the radius squared pi r squared
What is the area of a circle if the diameter is 5?
The area of a circle is pi multiplied by "'r' (radius) squared""r" is 2.5 (half of the diameter)"r squared" is 2.5*2.5 which is 6.25.In terms of pi, the area of the specified circle is 6.25[pi] units squaredPi's rounded answer is 3.14. So in an answer not in terms of pi, you would multiply 6.25 and 3.14. That equals 19.625 units squared
What is Pi times r squared if r is sixty eight?
that is 14,519.4 squared
What is pie r squared?
"Pi R Squared" refers to the formula for the area of a circle. A = (pi)r2 (3.1416 times the square of the radius)
How do you work out pi r squared?
That is the formula for the area of a circle; r refers to the radius, and pi is approximately 3.14. r squared means that you multiply r x r.
What is pi r r?
Pi times r times r or Pi r squared is the formula for finding the area of a circle where r is the radius
