Question

9th class maths chap 13 . 5
A matchbox measure 4cm×2.5cm×1.5cm.What will be the volume of a packet containing 12 such box?
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Answer 1

Step-by-step explanation:

A match box is in form of a cuboid.

therefore, volume of one box = ( 4 × 2.5 × 1.5 ) cm³ = 15 cm³ ( volume = l × b × h )

hence,

volume of a packet containing 12 match boxes

→ volume of 12 match boxes

→ 12 × 15 cm³ = 180 cm³.

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