A circle has a diameter of 10 inches. what is the area of the circle?use 3.14 for pi

The area of a circle with a diameter of 10 inches is 78.5 in².

Step-by-step explanation:

1. Know the formula for finding the area of a circle.

A = r²

2. Since you need the radius for finding area, you will need to divide 10 by 2 because the radius is half of the diameter.

10 ÷ 2 = 5

3. Add in your numbers to the formula.

A = (5)²

4. Simplify the equation. We can use 3.14 for pi.

A = 25

A = 78.5

So, the area of the circle is 78.5 in².

answer: 193

explanation:

200-7 = 193