Question

a square sheet paper has a perimeter of 40 cm what is the length of its side also find the area of the square sheet.​

Answer 1

Answer:

Side = 40/4 = 10

Area = Side*Side = 4*4 = 16

Step-by-step explanation:

Answer 2

Step-by-step explanation:

side = perimeter/4

side = 40/4

side = 10 cm

Area = Side×Side

Area = 10×10

Area = 100 squarecm