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3 years ago

What Volume of Soil, in cubic feet , does Trevor need?

Mathematics

1 answer:

Lisa [10]3 years ago

3 0

(a) The volume of the soil required is 48 ft³

(b) Trevor has 36 ft³ of soil

<u>Explanation:</u>

The trevor is made up of 2 cuboids

Dimensions of cuboid 1 = 6 ft , 3 ft and 2 ft

Dimensions of cuboid 2 = 2ft, 3 ft, 2 ft

(a)

Volume of cuboid 1 = 6 X 3 X 2 ft³

= 36 ft³

Volume of cuboid 2 = 2 X 3 X 2 ft³

= 12 ft³

Total volume = 36 + 12 ft³

= 48 ft³

Therefore, the volume of the soil required is 48 ft³

(b)

If Trevor just have soil that could fill box 1, then the volume of soil is 36 ft³

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