Question

the area of rectangular park is same as that of a square park .if the dimensions of the rectangular park are 200cm by 32cm ,then find the side of the square park.

Answer 1

Answer: 80cm

Step-by-step explanation:

area of the rectangle =length x breath

area of square= side x side

area of rectangle park  = 200 x 32

                           = 6400 sq cm

area of square park = 6400 sq cm

side of square =root of 6400

side of square = 80 cm

so, that the side of square is 80 cm

Answer 2

Answer:

Step-by-step explanation:

To find the sides of square park

The area of rectangle park is same as that of square park(Given), if the dimensions of the rectangle park are 200 cm by 32 cm(Given)

Step = We know that area of a rectangle = length(l) X breadth(b)

And,

Area of a square = side X side($side^{2}$)

Now equate the area of rectangle with area of square as condition given in the question

l X b = $side^{2}$(side X side)

200 X 32(or 200 by 32) =  $side^{2}$

6400 =  $side^{2}$

side = $6400^{1/2}$(or $\sqrt{6400}$

       = 80 cm(side of the square park)