Question

The perimeter of reatangle and
Square is same rectangle length
10 cm and 8cm find the area of square​

Answer 1

Step-by-step explanation:

given

perimeter of rectangle = perimeter of square

perimeter of rectangle = 2×(l+b)

=36

so perimeter of square is also 36

as we know perimeter of square is 4 × side

so 9 CM is length of each side

thus

area is side x side

9 ×9 = 81 cm²

please mark as brainlist answer

Answer 2

AS the perimeter of both the suqare and rectangle are same so the perimeter would be fir rectangle 2(10+8)= 36 cm

Now, We will find the side of square by using the perimeter as both have same perimeter

Hence 36=4×Side

36/4= Side

9 cm= Side of square.

so area of square will be 9×9 i.e. 81cm².

Hope it helps ^_^