Answer:
I think it would be C.
Step-by-step explanation:
One is positive Four is negative so is 1+(-4)
The other factor is eight because 9 multiplied by eight is 72 and a negative times a positive is a negative
Answer:
2.25 it is the answer
Step-by-step explanation:
Answer:
11cm = diameter.
c=circumference
d=diameter
π=3.14
r=half of diameter
34.56
C=2πr
d=2r
Solving for d (diameter)
d=C
π=34.56
π≈11.00079cm
rounded = 11cm!
You promised brainlest! Please!!
Step-by-step explanation: