Question

1. A match box measures 4 cm x 2.5 cm x1.5cm. What will
y be the volume of a packet containing 12 such boxes ?

(FULL EXPLANATION)​

Answer 1

Step-by-step explanation:

Answer 2

Answer:

$180cm ^{2}$

Step-by-step explanation:

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

$such \: box \: = 180cm^{2}$