The perimeter of the rectangle and square are same .Length and breadth of the rectangle are 10 cm and 8 cm respectively. What is the area of the square.

The perimeter of the rectangle and square are same .Length and breadth

1.	The perimeter of the rectangle and square are same .Length and breadth of the rectangle are 10 cm and 8 cm respectively. What is the area of the square.
Answer» Length and BREADTH of therectangle are 10 cm and 8 cm, perimeterof the rectangle and square are same.To find:- AREA of the square=?Solution:-So, we have given that perimeter of rectangle and square are same and length and breadth of the rectangle is also given.so first we need to find the perimeter of the rectangle.Perimeter of rectangle is = 2(+b) =2(10+8) =2(18) = 36 cm.Now, perimeter of square is 4(a),where a is the side of square.We have given that perimeter isequal so equate 4(a) with theperimeter of the rectangle, we get:4(a) = 36a = 9 cmSo the side of the square is 9cm.Now area of sqare is 9×9=81.Answer:-So the area of the square is81 cm².