Question

Whats the length of the missing leg 90 and 54

Answer 1

72 units

Explanation:

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

`b = √(c^2 - a^2)`

`b = √(90^2 - 54^2)`

`b = √(8100 - 2916 )`

`b = √(5184)`

`b = 72`

So, the missing leg is 72 units long.