Question

the area of a square field is 5184m2 find the area of a rectangular field whose perimeter is equal to the perimeter of the square field And whose length is twice of its breadth​

Answer 1

Answer:

area of rectangular field = 4608 sq m

Step-by-step explanation:

area of square field = 5184 sq m

s × s = 5184

s = √5184

s = 72

perimeter of square = 4 × s

4 × 72 = 288

perimeter of rectangle is equal to perimeter of square

2(l + b) = 288

l + b = 288/2

l + b = 144

given that length is twice the breadth

l = 2b

2b + b = 144

3b = 144

b = 144/3

b = 48 m

l = 2b

l = 2 × 48

l = 96 m

area of rectangular field = l × b

= 96 × 48

= 4608 sq m

hope you get your answer