The lengths of sides a and c add to 9 cm, the length of side b.
In a triangle, the the sum of the lengths of any two sides must be greater than the the length of the third side. These dimensions do not make a triangle.
Is this really what you meant? Why did you use capital A for a side? Or is A an angle, and it measures 6 deg, not 6 cm?
P=r x 2 x pi
= 3 x 2 x 3.14
= 6 x 3.14 = 18.84
Answer:
z-12
Step-by-step explanation:
you start of by z baseball and i know for a fact that fewer means subtraction so the answer is z-12
38. The nearest whole number to 38.49 is 38 because at .5 you begin rounding up to the nearest whole number.
Answer:
(a) 0.107 million per year
(b) 0.114 million per year
Step-by-step explanation:
(a) The average rate of change between 2000 and 2014 is determined by dividing the difference in the populations in the two years by the number of years. In the year 2000, 
and in 2014, 
. Mathematically,
(b) The instantaneous rate of change is determined by finding the differential derivative at that year.
The result of differentiating functions of the firm 
(where 
is a constant) is 
. Let's use in this in finding the derivative of 
.
In the year 2014, .
