Max built a skateboarding ramp that is 16 inches high. the angle formed by the ramp and the ground is 21. what is the length of the ramp?

The length of the ramp is 44.646... inches.

Step-by-step explanation:

According to the below diagram, length of the ramp is , which is 16 inches high from the ground.

That means,   inches.

The angle formed by the ramp and the ground is 21°. So,  

Now in right triangle ,

So, the length of the ramp is 44.646... inches.

the answer is here: : )

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answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints