Question

The perimeter of a rectangular sheet is 100cm. If the length is 35cm, find its breath Also find the area
​

Answer 1

Perimeter of the rectengle=2×(l+b)=100cm

Breadth(b)=2×(35+b)=100

=35+b=100÷2

=b=50-35

=b=15cm

Area of rectengle=l×b

=35×15=525cm^2

Answer 2

Answer:525cm sq.

Step-by-step explanation: perimeter =100 cm

Length=35cm

Perimeter of rectangle = 2(l+b)

Then,. 100=2(35+b)

100÷2=35+b

50-35=b

15=b

Area of rectangle = l×b

35×15=525cm sq.