Question

Find the breadth of a rectangar plot which area is 440cm² and length is 22cm. Also find its perimeter

Answer 1

Answer:

=> Perimeter = 84cm

Step-by-step explanation:

=> Area of rectangle = L × B = 440cm²

=> Length = 22cm

=> 22 × B = 440cm²

=> B = 440/22 = 20cm

=> Perimeter = 2(l+b)= 2(22+20)= 84cm

Answer 2

Answer:

84 m

Step-by-step explanation:

area of rectangle = length × breadth

440 = 22 .x

x= 440/20

x= 20 m

so breadth of the rectangular plot is equal to 20 m

perimeter of rectangle = 2( length + breadth )

2(22+20)

84 m.