Question

30^2 + 15^2 = c^2
Use pythagorean theorem

Answer 1

c = 33.5

Explanation:

`30^(2) + 15^(2) = c^(2)`

`900 + 225 = c^(2)`

`1125 = c^(2)`

(find square root of both sides to get c alone)

`c = 33.541`