Question

36^2+b^2=45^2 ? Can someone pls help me

Answer 1

Answer:

$b = 27$

Step-by-step explanation:

Formula: $a^{2} + b^{2} = c^{2}$

$36^{2} + b^{2} = 45^{2}$

$b^{2} + 1296 = 2025$

$b^{2} = 729$

$b = 27$