Question

How do u find the answer??????

Answer 1

Answer: 71.56

Explanation:

Find h (height of the triangle -- the dotted vertical line)

Sine of an angle = opposite/hypoteneuse

Sin69 = h/36

h = (36)(sin69) = 33.6

sin28 = 33.6/x

Solve for x:

x = 33.6/sin28 = 71.57