Acone has one third times the volume of a cylinder with the same base and altitude. true or false?

True(APEX)

A cone has one-third times the volume of a cylinder with the same base and altitude.

The answer is true.

Step-by-step explanation:

Given that the height and base of both cylinder and cone are equal i.e

Let h be the height of cone and cylinder

Let b be the base of cone and cylinder

as both height and base of cone equals to height and base of cylinder.

Now,

⇒ A cone has one third times the volume of a cylinder with the same base and altitude.

hence, the answer is true.

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊