A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 3 years ago
I NEED HELP!
Solve the area formula for a circle, A= "PI" r2,for r2?
A.r=2 A/"PI"
B.r2=A"PI"
C.r2="PI"/A
D.r2=A"PI"
PLEASE HELP!
anonymous
 3 years ago
I NEED HELP! Solve the area formula for a circle, A= "PI" r2,for r2? A.r=2 A/"PI" B.r2=A"PI" C.r2="PI"/A D.r2=A"PI" PLEASE HELP!

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359658662236:dw look at this...how do you get R by itself

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0No  use algebra.... 1. divide both sides by PI 2. take square root of both sides

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359660169295:dw i think your answer A above is not written correctly that is the answer
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.