A composite figure is formed from a cone and a cylinder with the same base radius, and its volume can be calculated by multiplying the volume of the cylinder by a rational number, a/b. What arrangements of the cylinder and cone could explain this?

The composite figure comprises of a cone balanced on top of  cylinder

Step-by-step explanation:

The composite figure is formed from a cone and a cylinder with the same base radius, Let the base radius be r

Then the volume of the cone will be

Then the volume of the cylinder will be

The total volume of the composite figure will be V, where

let the height of cone and cylinder be same

The volume of the composite figure will be

Hence

Thecomposite figure comprises of a cone balanced on top of  cylinder

i could probably can you me with a question of mine?

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720