Answer:
213$
Step-by-step explanation:
24$ on headphones
189$ left
so you add the use and what is left an u get 213$ do not forget to write $ when u are finished :)
Assuming that m stands for meter, and those are the side lengths.
We have to multiply them together:
10.6 * 1.2 = 12.72
Formula: pi*r^2
that is your answer on the picture
0.027777778
