Question

the area of a square park is same as the area of a rectangular park. If the side of a square park is 40m and the breadth of the rectangular park is 64m, find the length of the rectangular park. Also find the perimeter of the rectangular park.​

Answer 1

Answer:

80 Is the answer is it correct

Step-by-step explanation:

1 side of the square is equal to breath of a rectangle So

40 m - 40 × 2 then our answer comes

80 lenght

Answer 2

Answer:

The length of the rectangular park is 25 m and the perimeter of the rectangular park is 178 m.

Step-by-step explanation:

Given: The area of the square park is same as the area of the rectangular park. The side of the square park is 40 m and the breadth of the rectangular park is 64 m.

Let l be the length and b be the breadth of the rectangular park respectively. Then b = 64 m.

Now,

Area of the square park = $(side)^{2}$ = $(40)^{2}$ = 1600 $m^{2}$

Area of the rectangular park = l × b = 64×l m

According to question,

⇒ 1600 = 64 × l

⇒ l = $\frac{1600}{64}$

⇒ l = 25 m

∴ The length of the rectangular park is 25 m.

Now, Perimeter of the rectangular park = 2(l+b)

                                                                  = 2(25 + 64)

                                                                  = 2(89)

                                                                  = 178 m