Question

The lengths of the legs of a right triangle are 15 cm and 20 cm. What is the length of the hypotenuse?

Answer 1

\[a ^{2}+b ^{2}=c ^{2}\]
\[15^{2}+20^{2}=c ^{2}\]
\[225+400=what\]

Answer 2

625

Answer 3

\[\sqrt{625}\]

Answer 4

thanks

Answer 5

welcome :)

Answer 6

so did you got 25 for the answer?

Answer 7

yes