Question

1. Determine the area of the square ABCD with AB=3cm

Answer 1

Answer:

12 cm^2

Step-by-step explanation:

All sides of square are equal

that's why AB=BC=CD=AD= 3cm

Area of square = 4 x side

=4 × 3

= 12 cm^2

Answer 2

In context to question asked,

we have to determine the area of square.

As we know that.

Area of square is $=side^2$

In given question,

We have,

Length of side ab = 3 cm

So, area of square will be $=side^2 = 3^2 = 9\:cm^2$

Hence, area of square will be 9 sq. cm