Answer:
x =48° because it alternates with angle a
Alternate angles are equal.
We're given the hypotenuse and one side and we're looking for the missing side so use pythagorean.
20² - 16² = 144²
Square root of 144 = 12 feet
54 is th area
Step-by-step explanation:
i have a pitucre your welcome :)
5 + x ≤ 15