Answer:
r = 7
c = 43.98
a = 153.94
Step-by-step explanation:
c
10 times 8 = 80
80 times 3 = 240
d
3/14 divided by 2/7 is 0.75
a.) 0.28571428571
b.) 0.5
c.) 0.14285714285
d.) 0.75
So d is the correct answer.
8
i can count
