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A matchbox measures 4 cm by 2.5 cm by 1.5 cm. What will be the volume of a packet containing a maximum of 12 such matchboxes. |
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Answer» Step-by-step explanation: The space OCCUPIED by an object solid BODY is called the volume of the particular object solid body volume is always measured in cubic unit. Given: Dimension of matchbox =4cm×2.5cm×1.5cm l=4cm,b=2.5cm & h=1.5cm Volume of cuboid =(l×b×h) Volume of one matchbox = Volume of cuboid Volume of one matchbox =4×2.5×1.5=15cm 3
Volume of a packet containing 12 such boxes = 12× volume of one match box (12×15)cm 3 =180cm 3
Hence, the volume of a packet containing 12 such boxes=180cm 3 |
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