Answer:
20=3.19
1=0.16
Step-by-step explanation:
Rounded to the nearest cent
12.75/80 to get unit price
Then unit price multiplied by 20
Answer:
For a <em>regular</em> polygon
A, C (otherwise it would be irregular)
D and F
Answer:
12*18
Step-by-step explanation:
18*12 is the same as 12*18 and they both equal 216