Register

If the combined area of the white and orange regions is 100π, what is the area of ONLY the orange region?

If the combined area of the white and orange regions is 100π, what is the area of ONLY the orange region?
asked 91.9k views
4 votes
If the combined area of the white and orange regions is 100π, what is the area of ONLY the orange region?

If the combined area of the white and orange regions is 100π, what is the area of-example-1
asked
User Naren Neelamegam
by
7.8k points

2 Answers

5 votes
the area of orange=total-white

given
all=100pi

remember
area=pi times radius^2
white radius is 6
area=pi6^2
area=36pi

areaorange=areatotal-areawhite
areaorange=100pi-36pi
areaorange=64pi square units
answered
User Kevin Bradshaw
by
7.8k points
2 votes
64π is correct, since the area of the white circle is 36π, and 100π - 36π = 64π.
answered
User XrXr
by
8.1k points
← Prev Question Next Question →

Related questions

User Rizzer
asked Sep 20, 2024 109k views
Find “h” if r=5 and V=100π
Rizzer asked Sep 20, 2024
by Rizzer
7.8k points
2 answers
5 votes
109k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!