Question

Sarita want to decorate her rectangular painting with a designer lace if the length of the painting is 30 cm and breadth is 24 cm find the length of the lace​ required

Answer 1

108 cm of the lace will be required.

Step-by-step explanation:

The painting is to be decorated with the lace from the all four sides.

To know the length of lace required we need to calculate the perimeter of the rectangular painting which Sarita wants to decorate.

The perimeter of the rectangle is:

2(l+b)                                 length = 30 cm, breadth= 24 cm

= 2(30+24)

= 108  cm of the lace would be required to decorate the rectangular painting.

Answer 2

Answer:

2(l+b)

lenth=30

breadth =24

=108