web2.0calc
 
+0  
 

 Math

0
941
2
avatar

After taking part in a competition, Harold received a gold medal with a diameter of 6 centimeters. What is the medal's area?

 Apr 20, 2017

Best Answer 

 #1
avatar+229 
+2

So, the formula for area of circle is Pi X Radius2

You take the diamiter and half it, to get 3, and square that, to get nine. The answer is 9Pi, or About 28.24 :)

 Apr 20, 2017

2+0 Answers

 #1
avatar+229 
+2
Best Answer

So, the formula for area of circle is Pi X Radius2

You take the diamiter and half it, to get 3, and square that, to get nine. The answer is 9Pi, or About 28.24 :)

liveevillevi Apr 20, 2017
 #2
avatar
0

Pam has a round trampoline in her yard. The website where She bought the trampoline said it has a circumference of 6.28 yards. What is the trampoline's radius?

 Apr 20, 2017

2 Online Users

avatar

Top Users

avatar+129899 CPhill moderator
avatar+37153 ElectricPavlov
avatar+15000 asinus moderator
avatar+2511 GingerAle
avatar+2499 Solveit
avatar+1938 NotThatSmart
avatar+1557 parmen
avatar+1520 blackpanther
avatar+1457 kittykat
avatar+1310 learnmgcat
avatar+1279 Bosco

Sticky Topics