Question

14
The perimeter
of rectangular sheet is 100cm. If
length is 35cm, find its breadth. Also find its area​

Answer 1

Answer:

Breadth = 15 cm

Area = 525cm

Answer 2

Answer:

Breadth = 15cm

area = 525 sq.cm

Step-by-step explanation:

p = 100cm = 2(l+b)

2(l+b) = 100

l + b = 100/2 = 50

35 + b = 50

b = 50-35 = 15 cm

area = l*b = 35*15 = 525 sq.cm