170k views
5 votes
Will someone help me out? thanks

Will someone help me out? thanks-example-1

2 Answers

1 vote

Explanation:

1st question

area of square=24×24=576

2nd question

area of circle=πr²

π(10)²

100π

User TimHayes
by
5.6k points
2 votes

Question 1: The area of the square is the product of the two sides. 24 times 24 is 576. Thus, the square is 576 square inches.

Question 2: (Answer is based off info received from comments)

The area of a circle is
A = \pi r^2, where r is the radius. The diameter you have given me is 20 inches. The radius is half the diameter; thus, the radius is 10.


A = \pi r^2


A = \pi * 10^2


A = 100\pi

They want us to approximate the area.
\pi is approximately 3.14. If we use this value, we get 314 square inches.

User Edd Turtle
by
5.1k points