Answer:
81pi
Step-by-step explanation:
pi3^2=9pi
9pi * 9 = 81pi
Answer:
24?
Step-by-step explanation:
Answer:

Step-by-step explanation:
Remove parenthesis: (a) = a





Apply fraction rule: 

Divide 

Regards,
Mordancy
There is only one intercept at the origin - coordinates (0, 0).
5 is the answer .
Hope this answered your question