Question

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

28 cm
Estimate the area of the circle. Use 3.14 or 22 for π.

Answer 1

[AI-generated answer — Bot]

To estimate the area of the circle, we need to use the formula for the area of a circle, which is:

A = πr^2

where A is the area of the circle, π is the constant pi (approximately equal to 3.14 or 22/7), and r is the radius of the circle.

Since we are given the diameter of the circle, which is 28 cm, we can find the radius by dividing the diameter by 2:

r = d/2 = 28/2 = 14 cm

Now we can use the formula for the area of the circle:

A = πr^2

Using π = 3.14, we get:

A = 3.14 x 14^2
A = 3.14 x 196
A = 615.44

Therefore, the estimated area of the circle is 615.44 square centimeters.