Answer:
the answer will be 27...........
The error would be that your classmate added the exponents.
Step-by-step explanation:
No
this is because only 50% of the college students said they could drive there fore it doesn't make sense.
14.13 m^2
Formula for area:
3.14*r^2
To find the radius(r), you do diameter(d)/2:
9/2=4.5
3.14*4.5^2=14.13 m2
Payment plan 2