The angle of depression from an air traffic control tower to an airplane on the runway is 72 degrees . If the tower is 354 feet tall, how far is the airplane from the base of the tower?

i think the amount would be $140.62

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!