Question

a lid of rectangular box of sides 40cm by 10cm is sealed all around with tape such that there is an overlapping of 5 cm of the tape. whta is the length of the tape used

Answer 1

Answer:

Step-by-step explanation:

length of tape required =perimeter of lid +overlapping

=40 +10+40+10+5

=105cm

therefore length of tape required =105 cm.

hope its help you .

Answer 2

Answer 105

Explanation

P=2{40 +20}

2*50

=100

100+5=

105 Ans)