Question

whats the length of the missing leg 90 and 54

Answer 1

Answer:

72 units

Step-by-step explanation:

$a^2 + b^2 = c^2$

$b = \sqrt{c^2 - a^2}$

$b = \sqrt{90^2 - 54^2}$

$b = \sqrt{8100 - 2916 }$

$b = \sqrt{5184}$

$b = 72$

So, the missing leg is 72 units long.