Question

use your notes in your packet to show work.
set up the problem
solution: x = ft (rounded to the nearest hundredths )

Explanation:

Step1: Apply Pythagorean theorem

$$30^{2}+40^{2}=x^{2}$$

Step2: Calculate squares

$$900 + 1600=x^{2}$$

Step3: Sum and find square root

$$x=\sqrt{2500}=50.00$$

Answer:

Set up the problem: \(30^{2}+40^{2}=x^{2}\)
Solution: \(x = 50.00\) ft