Answer:
what are the options?
Step-by-step explanation:
Answer:
4/40
Step-by-step explanation:
you can reduce this to 1/10
multiplying 4 by both 1 and 10 will give you the fraction 4/40 both can be divided by 4 and that's how it can reduce to the 1st fraction (1/10)
12inches because 3 is pi and 2 is Radius so 3x2squared=12
