Question

how many 2cm² are there in 7.5m²

Answer 1

Answer:Here I have done it briefly.

Explanation:Let x be the no. Of 2cm^2 in 7m^2

Now, x * 2cm^2=7m^2

We can write 2cm^2 as 0.02m^2

Then, x * 0.02m^2=7m^2

x = 350

Hence 350 2cm^2 makes 7m^2

Hence answer is 350.