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What is the formula for finding the surface area of the circle?
Wiki User
∙ 12y ago
A circle doesn't have a surface area because it is a 2D object. The area of a circle is = pi r2. if you mean the surface area of a sphere it is = 4 pi r2
Wiki User
∙ 12y ago
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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 formula for finding the surface area using 3.14?
Assuming that 3.14 is pi, then most likely you're looking for the surface area of a circle, which is pi x 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
When finding the area of a circle is the answer squared?
The area of a circle is measured in square units. The formula is: pi*radius2
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 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 the formula of finding the circumference of a sphere?
4*pi*r2. because surface area is equal to circumference of circle.
What is the formula for the surface area of a rhomboid?
what is the formula to finding the total surface area of a rhomboid?!
What is the formula for finding the surface area using 3.14?
Assuming that 3.14 is pi, then most likely you're looking for the surface area of a circle, which is pi x r2.
What is formula ofr finding area of a circle?
Area of a circle = pi*radius squared
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
Formula for finding the area if you have radius?
Area of a circle = pi*radius2
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).
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 the formula for the surface area of a circle?
The formula for the surface area of a circle is pi times the square of the radius. It is represented as A equals pi times r squared.
What is the formula for finding the area for a circle?
go to the related link below Titled (Calculate the Area of a Circle).
