Question

.

Answer 1

Small mistake again. Summing the squares of the legs gives you the square of the hypotenuse, not the hypotenuse itself.

Answer 2

20

Answer 3

Correct.

Answer 4

i was thinking 18,

Answer 5

Why were you thinking 18? How did you get that number?

Answer 6

Oh wow, we're not given the legs. My apologies.

Answer 7

Yes, the answer is 18.

Answer 8

\(\sqrt{30^2-24^2}\).