What is the diameter, radius, and circumference of 14,400π squ ft? PLZ HURRY

diameter: 240 ft

radius: 120 ft

circumference: 240π ft or 753.98ft

Step-by-step explanation:

14,400π ft^2 is the area and you find the area of a circle using the equation

πr^2

if you write that πr^2  = 14,400π ft^2, then you can solve for the radius

divide each side by π and then put the 14,400 into a radical

you will get the answer 120 meaning that your radius is 120 ft.

Radius is one half of the diameter so just multiply 120 by 2 to get a diameter of 240 ft

finally, the formula for the circumference of a circle is 2πr

we know that the radius is 120 so we plug it in: 2(π)(120)

the answer you get is 240π or about 753.98 ft

hope this helps :)

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step-by-step explanation:

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step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)