3 years ago

I need to know how long the ramp is

Mathematics

2 answers:

shtirl [24]3 years ago

7 0

Answer:

20.6

Step-by-step explanation:

Use the trig function Cosine to find the length of the ramp. The cosine function is defined as the ratio adjacent side over hypotenuse. The base 20 is the adjacent side to the angle 14 while the length of the ramp is the hypotenuse. Using the function we write, cos 14 = 20 / x. Solve for x.

Cos 14 = 20 / x

x*Cos 14 = 20

x = 20 / cos 14

x = 20.6

Dmitriy789 [7]3 years ago

4 0

Answer:

Your can times them all up

Step-by-step explanation:

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