Area od pizza, A = Pi*Diameter^2/4
A1 = Pi*8^2/4 = 50.27 in^2
A2 = Pi*10^2/4 = 78.54 in^2
A3 = Pi*12^2/4 = 113.10 in^2
Cost (C) per sq. in;
C1 = 50.27/9 = $5.59
C2 = 78.54/12 = $6.55
C3 = 113.10/18 = $6.28
The best buy is the first pizza with 8 in diameter as it costs the least per sq. inch.
Answer:
no
Step-by-step explanation:
Answer:
The opposite of -11 is 11, and I dont understand what else you're asking
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
Determine the average speed
This is calculated as thus:
Convert time to hour:
Answer:
what is this
Step-by-step explanation:
and btw for the free coins
