A right triangle. The hypotenuse is 20 feet, the height is h, and the angle opposite to h is 72 degrees.
A spruce tree is approximately the shape of a cone with a slant height of 20 ft. The angle formed by the tree with the ground measures 72º. Estimate the height of the tree. Round to the nearest foot.
a.
22 ft
c.
19 ft
b.
27 ft
d.
17 ft



Please select the best answer from the choices provided


A
B
C
D