Hey circular trampoline has an area of 132.2 ft.² what is the radius of the trampoline rounded to the nearest tenth

The radius of circular trampoline is 6.5 feet

Given that circular trampoline has area of 132.2 square feet

To find : Radius of trampoline

Since it is given that circular trampoline, so we can hence use the area of a circle formula

We can use the formula for area of circle and calculate radius

The area of circle is given as:

Where "r" is the radius of circle and

Substituting the values we get:

Taking square root on both sides we get,

On rounding to nearest tenth we get 6.5

Thus the radius of circular trampoline is 6.5 feet

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step-by-step explanation: