Answer: 
Step-by-step explanation:
Given
The diameter of a circle is 
So, the radius is 
The circumference is given by 
Insert the values

Thus, the circumference of the circle is
Answer:
c
Step-by-step explanation:
the answer is c
alernate angles are angles that take the shape of z
I = PRT
21 = 200 * 0.035 * T
21 = 7T
3 years = T
Answer:
C
Step-by-step explanation:
Answer:
A histogram is a graph that organizes a group of data points. A histogram graphically summarize the distribution of a univariate data set.