the lid of a rectangular box of sides 30 cm by 10 cm is sealed all round with tape. what is the length of the tape required
Answers
Answered by
2
Answer:
Hhhu
Step-by-step explanation:
Answered by
7
Length of tape = Perimeter of rectangular box
Perimeter of rectangular box = 2 (l+b)
= 2 (30+10)
= 2 (40)
= 80 cm
FOLLOW ME
Similar questions