Question

Please please help

Question 1: What is the diameter of the semi-circular cutout in the rectangle? *
2: What is the area of the figure? *
3: The figure represents a rug with a cutout to fit around a fireplace hearth. If the carpet costs $1.50 per square foot, how much will the rug cost? *

Answer 1

i dont know but i need points lol

Explanation:

Answer 2

1. Diameter= 14-2-2 = 10 feet

2. 11x 14 = 154

1/2 x 3.14 x 5^2 = 39.25

Area = 154-39.25 = 114.75 square feet

3. 114.75 x 1.50 = $172.13