Question

which figure has a greater area? 7 mm 6.9 mm 7 mm 6.9 mm

Explanation:

Step1: Calculate area of green square

The area formula for a square is $A = s^2$, where $s$ is the side - length. For the green square with $s = 7$ mm, $A_1=7\times7 = 49$ $mm^2$.

Step2: Calculate area of pink square

For the pink square with $s = 6.9$ mm, $A_2=6.9\times6.9=47.61$ $mm^2$.

Step3: Compare the areas

Since $49>47.61$, the green - colored square has a greater area.

Answer:

The green - colored square has a greater area.