Question

= 2 find the value of 9 - 5m.
perimeter of a rectangular sheet is 100 cm. If the length is 35 cm find its breadth.​

Answer 1

Answer:

Let length=l, breadth=b of rectangle

⇒ Perimeter=2(l+b)

⇒100=2(35+b)

⇒50=35+b

⇒b=15cm

Area=lb=35×15=525cm  

2.

Step-by-step explanation: