Answer: b. histogram
Step-by-step explanation:
A histogram is a graphical summary of data previously summarized in a frequency distribution. It is an accurate representation of the distribution of numerical data, the height of each bar shows how many fall into each range(the frequency of each range). Data from a frequency distribution table can be easily summarised graphically on a histogram.
An example of histogram is shown in the attachment
Answer:
The Correct order to calculate the circumference of a circular lid
1 ) Measure the radius of the lid.
2 ) Multiply the radius by 2 to find the diameter.
3 ) Multiply the diameter by π.
Step-by-step explanation:
Circumference :
In geometry, the circumference (from Latin circumferens, meaning "carrying around") of a circle is defines as the linear or Circular distance around it.
It is given by the formula:
The Correct order to calculate the circumference of a circular lid
1 ) Measure the radius of the lid.
Radius will be measured
2 ) Multiply the radius by 2 to find the diameter.
Diameter = 2 × Radius
3 ) Multiply the diameter by π.
π × Diameter = Circumference
Then we will get the Circumference,