Question

(Give the answer with process)
Area of a park is 500 cm². if the length is 40 cm then find the breadth and perimeter of the park.

Answer 1

Answer:

B = 12.5 cm

Step-by-step explanation:

area of park = length x breadth

area of park = 500cm²

length = 40 cm

let breadth be B

area of park = length x breadth

500 = 40 x B

B= 500 / 40

B = 12.5 cm

Answer 2

Step-by-step explanation:

Area of park= 500cm^2

Length = 40cm

Breadth= ?

Area of park = length x breadth

500 = 40 x B

B = 500/40

B = 12.5cm

Perimeter of park = 2( l + b )

Length = 40cm

Breadth = 12.5cm

Perimeter = 2 ( 40 + 12.5 )

2 x 52.5 = 105.0

therefore, perimeter of park is 105 cm