Question

The area of a square with perimeter 28cm is: (a) 196cm2 (b)49cm2 (c)784cm2 (d)49cm2​

Answer 1

Answer:

784 cm^2

Step-by-step explanation:

Answer 2

Answer:

perimeter of square = 4 a

28 = 4 a

28 /4 = a

7 = a

side of square = 7 cm

area of square = ( side )²

= (7)²

=49 cm²

option b is correct