Question

A matchbox measure 4cm*2.5 cm*1.5cm.What will be the volume of a packet containing 12 boxes?

Answer 1

Pic have the solution...

Answer 2

Answer:

• Length of matchbox = 4 cm
• Breadth of matchbox = 2.5 cm
• Height of matchbox = 1.5 cm

$\huge{\underline{\sf{\green{Volume\:\::-}}}}$

$\tt l \: \times \: b \: \times \times h \\ \\ \\ \tt \implies \: 4 \times 2.5 \times 1.5 \: \: {cm}^{2} \\ \\ \\ \implies \tt \blue{ \: 15 \: \: {cm}^{3}}$

Volume of 12 such boxes -

( 15 × 12 ) cm³

= 180 cm³