Askateboarding ramp is 12 in high and rises at an angle of 17 degrees. how long is the base of the ramp?

The length of the base of the ramp is .

Given, Skateboarding ramp is 12 inch high and rises at an angle of 17 degrees.

We have to calculate the length of base of the ramp.

For this we uses trigonometric ratio,

We know that,  

Since the skateboarding ramp rises at an angle of 17 degrees. So here is 17 degree.

Now,

Hence the length of the base of the ramp is .

For more details on Trigonometric ratios follow the link below:

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answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d