Question

Please help, I will give brain list.

Answer 1

12.25m^2

Explanation:

3 1/2 × 3 1/2

3 1/2 is equivalent to 7/2

7/2 × 7/2= 49/4

this simplifies to 12.25

answer: 12.25 m^2

Answer 2

12.25

Explanation:

3.5*3.5=12.25