Question

The perimeter of a rectangular sheet is 200 cm. If the length is 70 cm,

find its breadth. Also find the area of the rectangular sheet​

Answer 1

Step-by-step explanation:

perimeter of a rectangular sheet =200 cm

length of the rectangular sheet = 70cm

breadth of the rectangular sheet = x

perimeter = 2(l+b)

200 = 2(70+x)

200

------ = 70 + x

2

150 = 70+x

150 - 70 = x

80= x

area of the rectangular sheet = lxb

= 70x80

= 56cm square

Answer 2

Answer:

I hope it helpfull for you