Question

the perimeter of a rectangular sheet is 100 cm. if its length is 35 cm, find its breadth. and also find the area​

Answer 1

Answer:

let breadth be b

perimeter=2(l+b)

100=2(35+b)

35+b=50

b=50-35

b=15

hope it's helpful..

Answer 2

Answer:

525 cm^2

Step-by-step explanation:

perimeter of rectangular sheet =100 cm

2( l + b) =100 cm

2( 35+b) =100 cm

35+ b =100/2

35 + b = 50

b = 50-35

=15

area of rectangular sheet =lxb

=35x15

=525 cm^2