Register
HELP ME I DONT KNOW WHAT TO DO I DONT UNDERSTAND AT ALL
342,254 views
23 votes
23 votes
HELP ME I DONT KNOW WHAT TO DO I DONT UNDERSTAND AT ALL

HELP ME I DONT KNOW WHAT TO DO I DONT UNDERSTAND AT ALL-example-1
User Phitsch
by
2.5k points

2 Answers

17 votes
17 votes
Finding an area of a circle: 3.14*r^2

But they gave us diameter instead of radius, to find radius: r= D÷2 so 84 ÷2= 42.

Area: 3.14*42^2
Area: 3.14* 1764
Area: 5538.96cm^2
User Primary Key
by
2.5k points
19 votes
19 votes

Answer:

907.46 cm

I guess it may be but iam not sure

User Dipali Shah
by
2.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Link Copied!