7. The pentagons are similar. Find the value of the variables. x 3
8
2.5
y 2
4
a.
16
x= 13, y = 4
b. x=7, y = 2
C.
d.
x = 5.5, y = 10
x = 13, y = 6

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft