B. Solve the problems
1.) A dartboard has a diameter of 20 inches. What is the area of the dartboard?
1.) A dartboard has a diameter of 20 inches. What is the area of the dartboard?
Add an Answer
More Questions From This User See All
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Area of Circle,
A = πr²
where
A = Area = ?
π = 3.14
r = radius = 20/2 = 10 inches *
* radius = ½ of diameter
Solve for A,
A = πr²
A = 3.14(10)²
A = 3.14(100)
A = 314 in²