It would be 7x7 + 2x2 = 53
Answer:
8 inch is your best buy
Step-by-step explanation:
8inch diameter =10 dollars
5 inch radius = 12 dollars
so if we get each equal to the diameter it should be 10 inch and that would be 24 dollars vs . 8 in for 10 dollars. So best buy would be 8 inch
In general if we divide n in ratio of a:b.
Then the first part we can find as

Second part we can find as

Ratio of Soccer Player to Volleyball player is = 10:11
If total number of players = 168.
SO the number of soccer players =

Number of Volleyball player =

So the number of Soccer player = 80 and number of Volley ball player = 88
The answer is 36 (Don't mind the comment, I forget you could edit the answer)
36 / 4 = 9
36 + 4 = 40
40 / 5 = 8
A, e, and f! hope it helps