Question

find the area of a reactangle whose breadth is half the length and breadth is 19 cm​

Answer 1

Answer:

To find Length or Breadth when Area of a Rectangle is given

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.Length of a rectangle = Area ÷ breadth.

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.Length of a rectangle = Area ÷ breadth.ℓ = A ÷ b.

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.Length of a rectangle = Area ÷ breadth.ℓ = A ÷ b.Similarly, when we need to find breadth of a rectangle we need to divide area by length.

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.Length of a rectangle = Area ÷ breadth.ℓ = A ÷ b.Similarly, when we need to find breadth of a rectangle we need to divide area by length.Breadth of a rectangle = Area ÷ length.

find Length or Breadth when Area of a Rectangle is givenWhen we need to find length of a rectangle we need to divide area by breadth.Length of a rectangle = Area ÷ breadth.ℓ = A ÷ b.Similarly, when we need to find breadth of a rectangle we need to divide area by length.Breadth of a rectangle = Area ÷ length.b = A ÷ ℓ

Answer 2

Answer:

breadth = 19cm

length = 2×19cm = 38 cm

Area of a rectangle = LENGTH ×BREADTH

= 19× 38

= 722cm

hope you got the answer!!