Pandalover485
7th grade math



This Question is Closed

Pandalover485
Best Response
You've already chosen the best response.
0

bynowSPAMER
Best Response
You've already chosen the best response.
0
me

bynowSPAMER
Best Response
You've already chosen the best response.
0
what unit you in

Pandalover485
Best Response
You've already chosen the best response.
0
unit 2 lesson 15

Pandalover485
Best Response
You've already chosen the best response.
0
unit 2 lesson 15

Pandalover485
Best Response
You've already chosen the best response.
0
@jazy @lovinglyhated @lilkittykat36 @Luis_Rivera

lovinglyhated
Best Response
You've already chosen the best response.
0
hi

MLAndrada
Best Response
You've already chosen the best response.
2
The formula in finding the area of a circle is pi x r squared

MLAndrada
Best Response
You've already chosen the best response.
2
Since you're given a diameter= 24.2, divide that by 2 to get the radius (r)

Pandalover485
Best Response
You've already chosen the best response.
0
hi

MLAndrada
Best Response
You've already chosen the best response.
2
Therefore, area = 3.14 x (24.2/2)

MLAndrada
Best Response
You've already chosen the best response.
2
I mean, area = 3.14 x (24.2/2)^2

Pandalover485
Best Response
You've already chosen the best response.
0
ok thxs guys!!!!!!1

MLAndrada
Best Response
You've already chosen the best response.
2
Nurali, your answer is wrong. :(

MLAndrada
Best Response
You've already chosen the best response.
2
It should be 467.36

lovinglyhated
Best Response
You've already chosen the best response.
0
or you can do 3.14 x 24.4^2

lovinglyhated
Best Response
You've already chosen the best response.
0
i got 1869.4304 which you can round to 1869.43

godgavemeyou
Best Response
You've already chosen the best response.
0
lol

Pandalover485
Best Response
You've already chosen the best response.
0
lol thxs guys

MLAndrada
Best Response
You've already chosen the best response.
2
No. You should square the radius not the diameter

lovinglyhated
Best Response
You've already chosen the best response.
0
oh yes i'm sorry

lovinglyhated
Best Response
You've already chosen the best response.
0
no @MLAndrada is right

Nurali
Best Response
You've already chosen the best response.
1
Area=pi*r^2
r=d/2
r=24.4/2
r=12.2
Area=3.14*12.2^2
Area= 467.3

Pandalover485
Best Response
You've already chosen the best response.
0
whtaa is the answer????