Question

I NEED HELP PLEASEEE

Answer 1

Answer:

b = $\sqrt{333}$

Step-by-step explanation:

1. We can use the Pythagorean Theorem to find the missing side, b.

• $14^2 + b^2 = 23^2$

2. (Solving)

Step 1: Simplify both sides of the equation.

• $(14*14)+b^2 =(23*23)$
• $196 + b^2 = 529$

Step 2: Subtract 196 from both sides.

• $196 + b^2 - 196 = 529 - 196$
• $b^2 = 333$

Step 3: Take square root of both sides.

• $\sqrt{b^2} = \sqrt{333}$
• $b = \sqrt{333}$

Step 4: Check if solution is correct.

• $14^2 + \sqrt{333^2} = 23^2$
• $(14*14)+(\sqrt{333} *\sqrt{333})=23*23$
• $196 + 333 = 529$
• $529 = 529$

Therefore, b = $\sqrt{333}$.

Answer 2

Answer:

Step-by-step explanation:

$a^{2} + b^{2} = c^2\\14^2 + b^2 = 23^2\\\\196 + b^2 = 529\\\\b^2 = 333\\b = 18.2482875909$