Answer: 14.83 inches
Explanation:
h² + 6² = 16²
h² = 16² - 6²
h² = 220
h = 14.83

The average of 45 and 19 is
32.
Answer:

General Formulas and Concepts:
<u>Pre-Algebra I</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Midpoint Formula:

Step-by-step explanation:
<u>Step 1: Define</u>
R (9, 3)
S (-1, -9)
<u>Step 2: Find midpoint</u>
- Substitute:

- Subtract:

- Divide:

I believe it’s 12.5 miles