Question

7th September 2019.

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The height and volume of a rectangular box is 1 inch and 55.2 cubic inches respectively.
What is the volume of the box if the height is increased to 12 inches?

Answer 1

Answer:

662.4cubic inch

Step-by-step explanation:

1inch =55.2cubic inch

12inch=x

x=(55.2×12)÷1

=662.4cubic inch

Answer 2

Given

• The height and volume of a rectangular box is 1 inch and 55.2 cubic inches respectively.

We Find

• Volume of the box if the height is increased to 12 inches

We know

• Volume of rectangle = l × b × h
• If 12 inches is increased, So New height is 13 inch because First given height is 1 inch.

ThereFore, Volume is also increased by 12 Times.

According to the question

New volume = Volume × Increased by 12 inches

New volume = 55.2 × 12

New volume = 662.4

So, New volume is 662.4 cubic inches.

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