Raise to the power of .

Raise to the power of .

Add and .

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

Solve for z z = square root of 40^2+30^2

Skip to content
# Solve for z z = square root of 40^2+30^2

Raise to the power of .

Raise to the power of .

Add and .

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

Solve for z z = square root of 40^2+30^2