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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
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
How do you find out the area of a circle?
pi times the radius squared pi r 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
