Question

The lid of a rectangular box of sides 40 cm by 10 cm is sealed all around with tape .What is the
length of the tape required?

Answer 1

Answer:

Step-by-step explanation:

The total length of tape required = Perimeter of the rectangle

= 2(lenght+breadth)

= 2(40+10)

= 2(50)

= 100 cmn

= 1 meter

Therefore, total length of tape required is 100 cm or 1 meter.

Answer 2

Answer:

1 metre tape is required.

Step-by-step explanation:

hope it helps!