Question

the area of square field is 5184 m square or rectangular field whose length is twice its breadth has its perimeter equal to the perimeter of square field find the area of rectangular field​

Answer 1

Answer:

Step-by-step explanation:

Area of square field = 5184 m²

(side)² = 5184

side = √5184

side = 72 m

Perimeter of square field = 4 × side = 4 × 72 = 288 m

Now, in the rectangular field,

given that L = 2 B

Also perimeter of rectangular field = Perimeter of square field = 288 m

So, perimeter of rectangular field = 2(L+B)

                                                288 = 2(2B + B)

                                                 144 = 3 B

                                                    B = 48 m

So, L = 2 B = 2 × 48 = 96 m

Now, the area of rectangle = L × B

                                             = 96 × 48

                                             = 4608 m²

Answer 2

Answer:

Step-by-step explanation: