ciara_chap3
use the Pythagorean theorem
sqrt3^2 + 2sqrt3^2 = c^2
please help!!!



This Question is Closed

Hunus
Best Response
You've already chosen the best response.
1
\[\sqrt{x^2}=x\]
so
\[\sqrt{3^2}=3\]

ciara_chap3
Best Response
You've already chosen the best response.
0
the sqaure is not under the square root

Hunus
Best Response
You've already chosen the best response.
1
\[(\sqrt{3})^2=3\]
It's the same either way

ciara_chap3
Best Response
You've already chosen the best response.
0
oh okay

ciara_chap3
Best Response
You've already chosen the best response.
0
so it would be 3 + 2(3) = c^2 ?

Hunus
Best Response
You've already chosen the best response.
1
Yes :)

ciara_chap3
Best Response
You've already chosen the best response.
0
so then 9 would equal c^2?

Hunus
Best Response
You've already chosen the best response.
1
Yup

ciara_chap3
Best Response
You've already chosen the best response.
0
thank you!

Hunus
Best Response
You've already chosen the best response.
1
No problem :)