I know it is -1 cause of the root of equation
The answer should be d
64pi=4pir^2
cancel the pi
64=4r^2
16=r^2
r=4
Answer:
The student got 34 of the 40 questions correct.
Step-by-step explanation:
85% of 40 is 34.
Hope this helps! :)
I would appreciate brainliest, if not that's okay!
I’m pretty sure it’s XCIX IV I hope this helped
