[" 2.The lid of a rectangular box of sides "40cm" by "10cm" is sealed all rounty "],[" tape.What is the length of the tape required? "]

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

2. 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?

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?

The lid of a rectangular box of sides 30cm by 15 cm is sealed all around with tape. What is the length of the tape required to seal the lid?

The perimeter of a triangle is 30cm. Two sides are 12cm and 10cm. What is the length of the third side of the triangle?

What is the length of a digonal of a square of side 10cm ?