Answer:
Step-by-step explanation:
5+14 is 19
19+23 is 4242
Answer:
C = 29.83
Step-by-step explanation:
C = 2*pi*r
C= 2*3.14*4.75
C= 6.28*4.75
C=29.83
Answer:
a)13 b)no because at 18th term its -345
Answer:
There are 43200 minutes in a 30-day month.
Step-by-step explanation:
We know that:
60 minutes = 1 hour
24 hours = 1 day
Thus to determine the minutes in a 30-day month, let us first determine the number of hours in the month.
30
x 24
_______
120
60
_______
720 hours
The 30-day month has a total of 720 hours.
So that the number of minutes that make up 720 hours can be determined by;
720
x 60
_______
000
4320
_______
43200
Therefore, there are 43200 minutes in a 30-day month.
