Register

What is the area of a circle with a radius of 40 cm?

What is the area of a circle with a radius of 40 cm?
25.9k views
4 votes
What is the area of a circle with a radius of 40 cm?

User Harry Mallon
by
7.6k points

1 Answer

5 votes
The area of a circle is PiR^2
Square the radius, 40.
40 x 40 = 1600.
Multiply 1600 by Pi (3.14)
1600 x 3.14 = 5024.
5024 cm^2 is your area.
User HoseinGhanbari
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!