Guest

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

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

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student

Length of required tape = Perimeter of rectangle
= 2 (Length + Breadth)
= 2 (40 + 10)
= 2 (50)
= 100 cm
∴Required length of tape is 100 cm

Thanks

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free