Question

30 points to whoever answers!!

Answer 1

Answer: A = 45.82 ft²

Explanation:

Given:

C= 24 ft

Formulas needed:

C=2
`\pi`r where r is radius

Circumference is the perimeter of the circle. Length of outside line

and

Area:

A=
`\pi r^(2)`

Area the measurement of the shape or area that you want to cover.

Solution:

C=2
`\pi`r >substitute C=24 and solve for r

24=2
`\pi`r > divide both sides by 2
`\pi`

`(24)/(2\pi )` = r >use 3.14 for
`\pi`

`(24)/(2*3.14)` = r >plug into calculator

r=3.82

Now that we have r we can solve for A

A=
`\pi r^(2)`

A=(3.14)(3.82)² >plug into calc

A = 45.82 ft²

Answer 2

45.73 square feet.

Explanation:

The formula for the circumference of a circle is:

C = 2πr

where C is the circumference and r is the radius.

We can rearrange this formula to solve for r:

r = C / 2π

Plugging in the given value of C = 24 feet, we get:

r = 24 / (2π)

r ≈ 3.819 feet

Now that we know the radius of the circle, we can use the formula for the area of a circle to find the approximate area of the park:

A = πr^2

Plugging in the value of r, we get:

A ≈ π(3.819)^2

A ≈ 45.73 square feet

Therefore, the approximate area of the circular park is 45.73 square feet.