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What else can I help you with?
What is the formula of finding the area of a circle?
Pi * R squared, where R is the radius of the circle in question
Find the area of each what A circle of radius 3cm A rectangle that has a length of 14 inches and a width of 2 inches A triangle with a base of 0.4 feet and a height of 0.7 feet?
1. The formula for finding the Area of a circle is Pie X R-squared. R 3 cm squared is 9cm X 3,14 (value of Pie) = 28.26 square inches. 2. The formula for finding the Area of a rectangle is Length X Width (LXW): 14 X 2 = 28 square inches. 3.The answer is...900 ins. are in 75 ft. 24
How do you find the circumfrence of a circle when you have the area?
Divide the area by pi then square root your answer which will give the radius of the circle and use 2*pi*radius to find the circumference.
Do you round your answer when you find the area of a circle?
You would have to round since area will not be able to be represented without rounding.
What is the formula for finding the circumferance of a circle?
Either pi times the diameter or pi times twice the radius (which is the diameter)
Why does the formula to find area of a circle always work?
a formula is alway correct
What is the radius and the area of a circle?
The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.
What is the formula doe for the area of a circle?
The formula to find the area of a circle is: A = pi * r2
What is formula for the area of a circle?
the formula for the area of a circle is 3.14 x radius squared
What is the fa formula for calculating the area of a circle?
The formula for calculating the area of a circle is A r2, where A represents the area and r represents the radius of the circle.
What is the formula used to calcd the area of a circle?
The formula used to calculate the area of a circle is A r2, where A represents the area and r is the radius of the circle.
Formula to find area of circle?
The area of a circle can be found with the formula (pi)r^2
What is the formula for Bh for circle?
Area formula for circle= --,,- r 2
Investigate the formula of the area of a circle?
The formula to find the area of a circle is pi x the radius squared.
What is 2 pi squared?
The formula for double the area of a circle
How do you work out the area of a circle on excel?
Area of circle = PI * R2In A1 enter radius of circle (e.g. 4).In B1 enter this formula: =PI()*A1^2Observe in B1 the number as the area of a circle with radius of 4.
Formula to find the area of circle?
Area of a circle = pi*radius2
