Question

the lid of a rectangular box of side 40 cm by 10 cm is sealed all round with tape what is the length of the tape
required​

Answer 1

Answer:

Length of tape required

= 2(length + breadth)

= 2(40 + 10)

= 2 x 50

= 100cm

Thus 100cm of tape required to sealed around the lid of rectangular box.

.......Hope this will help you......