Question

Convert 2500mm2 into m2
How do I do it?

Answer 1

Answer: 2.5 m2

Step-by-step:

Look at the attachment

Answer 2

Step-by-step explanation:

$2500 \: {mm}^{2} \\ \\

=2500\: 1\: mm\times 1\: mm\\

=2500\times\frac{1} {1000}\:m \times \frac{1} {1000}\:m\\

=2500\times\frac{1} {1000\times 1000}\:m^2 \\

=2500\times\frac{1} {1000000}\:m^2 \\

=2500\times\frac{1} {10^6}\:m^2\\

= 2500 \: \times 10^{-6}\: m^2 \\

= 0.0025 \: {m}^{2} \\ \\ \bigg( \because1 \: mm = \frac{1}{1000} \: m \bigg)$