Question

A match box is opened at both its end sides. find the area of paper used to make it if its length , breadth and height are 5cm , 3.5 cm 1.5 cm respectively

Answer 1

hope it helps you.......

Answer 2

Answer:

Step-by-step explanation:

L=5cm

B=3.5cm

H=1.5cm

Lateral surface area of the match box

      = 2(l+b)×h+(l×b)

      = 2(5+3.5)×1.5+(5×3.5)

      = 25.5+17.5

      = 43 cm^2