Question

The ferimeter of a rectangular sheet
is 150cm. If the length is 45 cm, find
ite breadth and area​

Answer 1

Let length=l, breadth= b of rectangle

⇒ Perimeter=2(l+b)

⇒100=2(35+b)

⇒50=35+b

⇒b=15cm

Area = lb= 35 × 15= 525cm²

Answer 2

Answer:

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