An airplane is getting ready to land. It has 12 km to go and is decreasing at an angle of 50 degrees with the ground. What height is the airplane at before the descent? Round your answer to the nearest WHOLE NUMBER

x = -2

y = 848

step-by-step explanation:

plug in the numbers

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

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