The circumference of a circle is 22π inches. Find the area of that circle. Substitute 3.14 for pi. Express your answer to the hundredths place. (1 point)

Answer 1

The formula for the circumference of a circle is given by 2πr, where r is the radius of the circle.

Given that the circumference is 22π inches, we can calculate the radius by setting 2πr = 22π and solving for r:

2πr = 22π
r = 22π / 2π
r = 11

Now that we have the radius, we can calculate the area of the circle using the formula A = πr^2:

A = π * (11)^2
A = π * 121
A = 121π

Substitute 3.14 for π:

A = 121 * 3.14
A = 380.14

Therefore, the area of the circle is 380.14 square inches.

Answer 2

wron

Answer 3

Apologies for the mistakes in my previous response.

Given that the circumference of the circle is 22π inches, we can calculate the diameter by dividing the circumference by π:

d = 22π / π
d = 22

The radius of the circle will be half of the diameter:

r = d / 2
r = 22 / 2
r = 11

Now that we have the radius, we can calculate the area of the circle using the formula A = πr^2:

A = π * (11)^2
A = π * 121
A = 121π

Substitute 3.14 for π:

A = 121 * 3.14
A = 380.14

Therefore, the area of the circle is 380.14 square inches.

Answer 4

wrong

Answer 5

I apologize for the error in my previous responses. Let's correct it:

The circumference of a circle is given by the formula C = 2πr, where r is the radius of the circle.

Given that the circumference is 22π inches, we can set up the equation:

22π = 2πr

Dividing both sides by 2π, we find the radius:

r = 22π / 2π
r = 11

Now that we have the radius, we can calculate the area of the circle using the formula A = πr^2:

A = π(11)^2
A = π(121)
A = 121π

Substitute 3.14 for π:

A = 121(3.14)
A = 380.14

The area of the circle is 380.14 square inches.