Answer:
12.5 pie , 39.25 using pie=3.14, and 39.28 to be exact
Step-by-step explanation:
BTW n=pie
10in= Diameter
5in=Radius
Area=n5^2
= 25n/2
=12.5n
12.5 times 3.14= 39.25
22/7 times 12.5= 39.2857143
Answer:120
Step-by-step explanation: So he has 85 games and each shelf cant fit 40. Right there 2 x 40 = 80. So his other shelf will have 5 games.
It seems like you already have it but you haven't done the work all the way through yet. anyway Here:
Minutes: Students:
45 120
60 240
75 480
90 960
105 1000+
Answer:
C = 35 //number of child tickets sold that day
Step-by-step explanation:
Child admission ticket: $6.20
Adult admission ticket: $9.50
Total sales = $1214.50
The statement "Three times as many adult tickets as child tickets were sold:" is translated as:
Number of adults tickets = A
Number of child tickets = C
A = 3C
Sale of total tickets = $1214
9.5A + 6.20C = 1214
put NA = 3NC
3C(9.50) + 6.20C = 1214
28.5C + 6.20C = 1214
34.7C = 1214
C = 35 //number of child tickets sold that day