A flagpole casts a shadow that is 137 feet long. The angle of elevation between from the end of the shadow to
the top of the flagpole is 25. How tall is the flagpole?

The answer could be 63.88 but its not its 63.9

Step-by-step explanation:

Rounded by the tenth but if not then ye its it 63.88

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47