From an airplane at an altitude of 1200 m, the angle of depression to a rock on the ground measures 28 degrees. Find the distance from the plane to the rock.

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

a

step-by-step explanation:

i need a picture

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!