The boarding platform on a ferris wheel is 5 meters above the ground and the ferris wheel is 26 meters in diameter and spins once every 10 minutes. How many minutes of the ride are spent higher than 21 meters above the ground?

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

its four gallons, i took the test and this was right.

step-by-step explanation:

on the dot where it starts for four gallons, that's when it doesn't move up any more.

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try again.