Volume of Pyramids and Cones

Volume of Pyramids and Cones

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for the volume of a pyramid?

Back

V = (1/3) * B * h, where B is the area of the base and h is the height.

2.

FLASHCARD QUESTION

Front

What is the formula for the volume of a cone?

Back

V = (1/3) * π * r² * h, where r is the radius of the base and h is the height.

3.

FLASHCARD QUESTION

Front

If the radius of a cone is 3 cm and the height is 10 cm, what is the volume?

Back

V = (1/3) * π * (3)² * (10) = 30π cm³.

4.

FLASHCARD QUESTION

Front

What is the relationship between diameter and radius?

Back

The radius is half of the diameter. r = d/2.

5.

FLASHCARD QUESTION

Front

If the diameter of a cone is 6 cm, what is the radius?

Back

r = 6/2 = 3 cm.

6.

FLASHCARD QUESTION

Front

What is the volume of a cone with a height of 7 cm and a radius of 3 cm?

Back

V = (1/3) * π * (3)² * (7) = 21π cm³.

7.

FLASHCARD QUESTION

Front

How do you find the area of the base of a cone?

Back

A = π * r², where r is the radius.

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