Acylinder and the cone have the same diameter of 10 inches. the height of the cone is twice the height of the cylinder, which is 8 inches. find the volume of each figure (leave your answer in terms of π). which one has the greater volume?
a) cylinder = 200 and cone = 400. the cone has a greater volume.
b) cylinder = 200π and cone =
400π
3
. the cone has a greater volume.
c) cylinder = 200π and cone =
80π
3
. the cylinder has a greater volume.
d) cylinder = 200π and cone =
400π
3
. the cylinder has a greater volume.

Its D

Step-by-step explanation:

I just got it from USA Test prep

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet