Answer:
9 dollars and 18 cents
Step-by-step explanation:
a^2=b^2+c^2.
a^2=10^2+17^2.
a^2=100+289.
a^2=389.
a=√389.
a=19.72~20cm.
1. not equivalent
2. not equivalent
3. fully simplified
4.not fully simplified
5. not fully simplified
6. not fully simplified
Hundredths I think :D
Team A is the correct answer