Question

Find the missing length of c^2
a^2 = 8ft
b^2 = 12ft
c^2 = ?

Answer 1

20ft

Explanation:

The formula is

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

To find
`c^(2)`, all we have to do it to add
`a^(2)` and
`b^(2)` together. Resulting in: 20ft.