Question

Fan and Medal for checking my work! What is the length of the third side of the right triangle?
A.15 sqrt.3 B.20 cm C. 15 sqrt.2 D.25 cm


so A=15^2 B=15^2 and we have to find c

so 225+225= 450
So C= 21.21

Answer 1

so answer choice....... C

Answer 2

Yep, you got it.

Answer 3

Is there a picture?

Answer 4

Yep, you got it.

Answer 5

so it is C?

Answer 6

awesome thanks!

Answer 7

\(a^2 + b^2 = c^2\)

\(15^2 + 15^2 = c^2\)

\(225 + 225 = c^2\)

\(450 = c^2\)

\(c = \sqrt{450}\)

\(c = \sqrt{225} \times \sqrt 2\)

\(c = 15 \times \sqrt 2\)

\(c = 15 \sqrt 2\)

Answer 8

\(\Huge\color{lime} \checkmark\)

Answer 9

thanks guys that was the last one ofr pythagoreum theorum---- next i have geometric mean and im no good at that

Answer 10

Lol

Answer 11

i have some random ones before that so no worries