Question

3 identical cuboids have been stacked as shown. Find the volume of the entire
solid.
3 cm
5 cm
10 cm​

Answer 1

Answer:

The volume of the entire solid = 450 cm³

Step-by-step explanation:

Given:

• 3 identical cuboids have been stacked as shown.
• Length of the cuboid = 3 cm
• Breadth of the cuboid = 5 cm
• Height of the cuboid = 10 cm

To find:

• The volume of the entire solid.

Solution:

First we will find volume of one cuboid. We know that three identical cuboids are stacked together, which means three cuboids of same length, breadth and height are stacked/joined together. So, we will multiply volume of 1 cuboid by 3 to find the volume of the entire solid, which is shown in the attachment.

Lets find out...

♦ Volume of a cuboid = l × b × h

Where,

l is the length of a cuboid.

b is the breadth of a cuboid.

h is the height of a cuboid.

Putting the values in the formula, we have:

• Volume of a cuboid = 3 × 5 × 10
• Volume of a cuboid = 15 × 10
• Volume of a cuboid = 150 cm³

Finally,

• Volume of the entire solid = 3 × 150
• Volume of the entire solid = 450 cm³

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Answer 2

Answer:

volume of one cuboid : length of the cuboid × breadth of the cuboid × height of the cuboid

: 3cm × 5cm × 10cm

: 150cm^3

volume of 3 identical cuboids : 3 × volume of one cuboid : 3 × 150cm^3

: 450cm^3