Answer: see attachments
<u>Step-by-step explanation:</u>
Use Pythagorean Theorem to find the missing side (x² + y² = h²)
Use the following formulas to find the trig functions:

The answer is 11.2 which means 11 1/5
Answer:
12.6 cm
Step-by-step explanation:
(other leg)² = (15)² - (8)²
(other leg)² = 225 - 64
other leg = √161 ≈ 12.6 cm
This means that Juana's strategy for simplifying the equation is correct. if both sides of the equation are equal to each other, it is correct.