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the diaram below shows a large cube from 1 cubic cm.


Sagot :

EXAMPLE:

We want to find the volume of this solid:

We can see that this solid is made up of five 1 cm cubes like the one above.

The volume of the solid is 5 cm³ (5 cubic centimetres).

Practice Question

Work out the answer to this question then click Click on this button below to see the correct answer to see whether you are correct.

What is the volume of this solid?

Exercises

Work out the answers to the questions below and fill in the boxes. Click on the Click this button to see if you are correct button to find out whether you have answered correctly. If you are right then will appear and you should move on to the next question. If appears then your answer is wrong. Click on to clear your original answer and have another go. If you can't work out the right answer then click on Click on this button to see the correct answer to see the answer.

Question 1

Work out the volume of each of the cuboids below:

(a)

cm³

(b)

cm³

(c)

cm³

(d)

cm³

Question 2

Work out the volume of each of the solids below:

(a)

cm³

(b)

cm³

(c)

cm³

Question 3

The diagram below shows the cubes that are used to make the first layer of a cuboid.

(a) How many cubes are there in the first layer?

cubes

(b) What is the volume of the cuboid if it is made up of 6 layers?

cm³

Question 4

A cuboid is built from 1 cm cubes on top of the rectangular base shown below.

(a) How many cubes are there in the first layer?

cubes

(b) If there are 4 layers, what is the volume of the cuboid?

cm³

Question 5

The diagram below shows a large cube made from 1 cm cubes.

(a) How many small cubes are in each layer of the large cube?

cubes

(b) What is the volume of the large cube?

cm³

EXPLANATION:

PA BRILLIANTES PLS