###### Asked in Math and Arithmetic, Algebra, Geometry

Math and Arithmetic

Algebra

Geometry

# How many feet in a 15 feet circle?

345

## Answer

###### Wiki User

###### 09/13/2011

I believe you are asking for how many Square Feet are in a 15 Foot Circle, So that's What I will answer below:

AREA of a CIRCLE = (pi) x radius2

**where pi = 3.14159* & radius is half the diameter

IF YOU ARE SAYING THE DIAMETER OF THE CIRCLE IS 15 FEET, THE ANSWER IS:

3.14159 x 7.52 = 176.714438 Sq. Feet

IF YOU ARE SAYING THE RADIUS OF THE CIRCLE IS 15 FEET, THEN THE ANSWER IS:

3.14159 x 152 = 706.85775 Sq. Feet

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