The area of the triangle is 30 units^2. the height of the triangle is 4 units.
<h3>What is the area of the triangle?</h3>
The area of the triangle is defined as the product of half the base and the height of the triangle.
The area of the triangle can be calulated by the herons formula
base of ABC = AC = 15 units
Height of ABC = 4 units
Semi perimeter s = 5 + 12.65 + 15/ 2 = 32.65 / 2 = 16.32
Herons formula
Area of ABC is 30 units^2 approximately.
Height of the triangle = 2( area) / base
= 2( 30) / 15
= 4.
WE can see that
Area of ABC = 1/2 (base) (height)
= 1/2 (15 units) (4 units)
= 30 units^2
Learn more about the area;
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In a box and whisker plot, the Median is represented by the line at the center of the box.
So, from the above figures we can see that the Median for the Class Data is around 82 and the median for the Exam Data is around 87. It is clear that the Median of Exam data is higher than the Median of Class Data.
So, the best statement to describe the medians will be the option C. The class median is lower than the exam median. The option A and B are not correct. The outlier does have not have much of a large impact on the median of the data and neither the spread of the data primarily determines its median. Median only depends on the number of values in the data set.
Therefore, the correct answer is option C
Answer:
1245
Step-by-step explanation:
Distribute the number 3 to each of the numbers in the second set of parentheses. Be careful to remember to add zeros to the number depending on which place holder the number is in.
Demonstration:
3 × 400
3 x 10
3 x 5
After solving each equation, add the total
1200 + 30 + 15 = 1245
About 3. 3x4= 12, but the number of concert tickets doubles, so after about 3-4 it should be 1/4 tickets sold.
