Answer:
12 is 50% of 24
7 is 20% of 35
9 is 10% of 90
20/60 is 33.33%
Radius:3.14
Circumference: 6.28
Step-by-step explanation:
C=2(pi)(r)
replace r with 1
and you get 6.28
R=(pi)(r)^2
Replace r with 1
multiply and you get 3.14
1 is the missing number.
3 y ( 2 x − 1 ) ( x − 4 y )
953
ok solo multiplicar por eso
