Answer:
10.4feet
Step-by-step explanation:
The set up wil form a right triangle
Length of the ramp is the hypotenuse
The length of the end of the ramp from the base= 10 feet (adjacent)
Angle of elevation = 15 degrees
Required
Length of the ramp
Using SOH CAH TOA
Cos theta = adj/hyp
cos 15 = 10/L
L = 10/cos15
L = 10/0.9659
L = 10.35
L ≈ 10.4 feet
Hence the length of the ramp is 10.4feet
Step-by-step explanation:
if EPF=112 than DPE=112 become of vertically opposite angel
13/16 divided by 7/8 is 13/14
13/14(7/8)= 91/112= 13/16
Answer:
Step-by-step explanation:
