A man wants to cut down a tree in his yard. To ensure that the tree doesn't hit anything, he needs to know the height of the tree. He measures his distance from the tree at 20 meters and
the angle of elevation to the tree at 32 degrees. What is the height of the tree to the nearest
tenth of a meter?

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

answer: check all that apply, where the options?

step-by-step explanation:

35-60 students are taking math.

the answer is mp

step-by-step explanation: