Question

how much sheet metal is required to make a closed rectangular box of length 1.5m, breath 1.2m and height 1.3?​

Answer 1

Answer:

2.34m

Explanation:

here we'll use the given formula ⤵️⤵️⤵️

Curved Surface Area Of Cuboid (rectangular box) = length × breadth × height

= (1.5 × 1.2 × 1.3)m

= 2.34m

HOPE IT HELPS YOU !!!