Answer is C. since:
2*π*r = perimeter of the edge of the circular spa
r is given, so just multiply is with 2*π to get answer
Answer:
50x50=1000000
Step-by-step explanation:
Answer:
The three statements on the right hand side of the screen are the correct ones
Step-by-step explanation:
To take the average of the weight of the cat in the month of April is the following:
9.8 + 9.6 + 9.7 + 9.5 + 9.4 = 48
But then divide that by the number of samples:
48/5=9.6
The mean for April is 9.6
To take the average of the weight of the cat in the month of November is the following:
9.4 + 9.3 + 9.1 + 9.2 + 9 = 46
But then divide that by the number of samples:
46/5=9.2
Then, lastly, subtract the mean from November by the mean of April:
9.6-9.2=0.4
V=u + at
V - u = at divide both sides by
t
(V-u)/t =a
a = (v - u) /t