answersLogoWhite

0

Pi x R squared. = area of a circle.

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Educational Theory

What is the square foot of a 24 foot circle?

The square footage of a 24-foot circle is approximately 452.39 square feet. You can calculate this by using the formula for the area of a circle which is A = πr^2, where r is the radius of the circle (which in this case would be half of the diameter, so 12 feet).


Explain how to do the basic math to determe 3.14 x diameter 2squared?

Your question doesn't make sense. The area of a circle is Pi (approximately 3.14) times the RADIUS squared. An example would be a circle with a diameter of 6 inches and thus the circle would have a radius of 3 inches. Three squared (3 times 3) is 9, and 9 times Pi is approximately 28.3 square inches.


How to Calculate an irregular pentagon area?

To find the area, first divide the shape into regular, simple shapes. Then use formulas to find the area of the smaller, regular shapes. Lastly, add up all the smaller areas to find the area of the original shape.


What are the characteristics of a circle?

A circle is a shape where every point along the edge is equidistant from a point at the center. The distance from the center to the edge is called the radius. The distance across the widest point of a circle is called the diameter, and it is always equal to the radius x 2. The distance around the circle is called the circumference, and is equal to the diameter x 2 x pi (3.14 and so on). The area of the circle is equal to the radius squared (multiplied by itself) x pi. hello Richard paskeman


How do you get circumference?

Radius of circle times 2, multiply that by pi (3.14 for easyish reckoning), and that's the circumference of a circle. The circumference of an object is the distance around the outside or perimeter. Different formulae are used to calculate this depending on the shape.

Related Questions

Pi can be used to calculate the blank of a circle?

Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle


How do you calculate the are of a circle?

To calculate the area of a circle use this formula: pi x r2.


How calculate surface area of a circle?

the area of the circle is Pi X Radius squared


Draw a flowchart to calculate the area of a circle?

The area of a circle is: pi times radius squared


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.


What is the formula for finding the area for a circle?

go to the related link below Titled (Calculate the Area of a Circle).


What is the formula to calculate the volume of a circle?

A circle is two dimensional, it has area but not volume.


IF the circumference of a circle is 6.28 what is the area?

The circumference and area of a circle, with radius r is: circumference = 2*pi*r and area = pi*r2 Use the first to calculate r and then the second to calculate the area.


How do you calculate for the area of a circle?

pi radius squared


The area of a circle with a radius of 5 is which of the following?

To calculate the are of a circle, use the formula area = pi x radius2.


How do you calculate the area of a cone's base?

The base of a cone is a circle. The area of a circle is found by multiplying the diameter by Pi.


How do you calculate the volume of an cylindrical tank?

you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265