So first you need to find the area of the building site which is:
length x width
39.5m x 32.5m
= 1283.75
![m^(2)](https://img.qammunity.org/2022/formulas/mathematics/high-school/t4nzrnil51h93hfkkgrtlg9vu67v3m18tf.png)
We know that one square meter costs 185.50 euros.
1
= 185.50 euros
1283.75
= 238135.625 euros
I'm not exactly that familiar with euros but I'm pretty sure that euros don't have 3 numbers after the point so the two nearest numbers are 238134.86 and 238135.86.
sorry if this is wrong, but I hope it helps, if the euros part is wrong please correct me thanks!