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Which equation is the correct one for finding the area of a circle?
Wiki User
∙ 14y ago
2x3.14r
Wiki User
∙ 14y ago
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What is the equation for finding area in a circle?
It's radius x radius x pi.
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
What is pi used for in geometry?
Some of the many applications that pi is used in geometry are as follows:- Finding the area of a circle Finding the circumference of a circle Finding the volume of a sphere Finding the surface area of a sphere Finding the surface area and volume of a cylinder Finding the volume of a cone
Equation to find the area of a circle?
Area of a circle = (pi) (R2)R = radius of the circle = 1/2 of its diameter
Is the formula for finding the area of an oval the same as the formula for finding the area of a circle?
No because the formula for finding the area of an oval, which is an ellipse, is quite different
What is the equation for finding area in a circle?
It's radius x radius x pi.
Equation for area of a circle?
area of a circle = pi*r2
Finding area of circle?
Area of a circle = pi*radius2
What are everyday uses for pi?
Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone
What is formula ofr finding area of a circle?
Area of a circle = pi*radius squared
What is the formula for finding circumference and area of a circle?
Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
What is pi used for in geometry?
Some of the many applications that pi is used in geometry are as follows:- Finding the area of a circle Finding the circumference of a circle Finding the volume of a sphere Finding the surface area of a sphere Finding the surface area and volume of a cylinder Finding the volume of a cone
What is an example of finding the area of a circle?
potatoes
Equation to find the area of a circle?
Area of a circle = (pi) (R2)R = radius of the circle = 1/2 of its diameter
Why is pi important in layman term?
The circumference of a circle divided by its diameter is the value of pi and pi has a wide range of uses some of which are:- Finding the volume of a sphere Finding the surface area of a sphere Finding the volume of a cone Finding the volume of a cylinder Finding the area of a circle Finding the circumference of a circle
What is the equation to find the Area of a circle?
π×(radius)2http:/www.mathwarehouse.com/geometry/circle/area-of-circle.php
