Question

Solve = a match box is 4 cm long and 2.5cm broad and 1.5cm in height its outer side are to be covered exactly with craft paper . How much paper will be needed to do so explain step by step ?

Answer 1

Answer:

same school but

Step-by-step explanation:

pls mark me brainliest

Answer 2

Answer:

To calculate the amount of paper required to cover the matchbox,

We need to calculate the surface area of that matchbox with,

Length = 4cm

Breadth = 2.5cm

Height = 1.5cm

Therefore, the surface area of matchbox = 2(lb + bh +hl)

Surface area = 2(4*2.5 + 2.5*1.5 + 1.5*4)

=> 2( 10 + 3.75 + 6 )

=> 2( 19.75 )

=> 39.5 cm^2

Therefore area of paper required to cover the matchbox = 39.5 cm^2

Step-by-step explanation: