Question

the perimeter of a rectangle and a square is same length and breadth of rectangle are 10 cm and 8cm respectively what is the area of the square​

Answer 1

Answer:

21:::::::::::::::::-:::;-+

Answer 2

Answer:

Perimeter of the rectangle is: 2(L+B)=2(10+6)=32 cm

Now as in question it is given that perimeter of square=perimeter of rectangle.

Perimeter of square=32cm

Now we know that all side are equal in square.

Let side of square be a.

Then 4xa=32

a=32/4=8cm

Now, Area of square is: (Side)²

Area of square=8x8=64 cm²

Ans:64 cm²

Step-by-step explanation:

hope its helps

plz marke as brainly