The lid of a rectangular box of sides 40 cm by 10 cm is sealed all round with tape.
What is the length of the tape required?
Answers
Answered by
1
Answer:
1 meter
Step-by-step explanation:
Length of tape = Perimeter of lid
=2(l+b)
=2(40+10)
=2×50
=100cm
=1 m
Hence, this is the answer.
Similar questions