Answer:volume of regular pyramid = 3388 units³
Explanation:Volume of regular pyramid can be calculated using the following rule:
volume of regular pyramid =
![\frac{1}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D)
* area of base * height
volume of regular pyramid =
![\frac{1}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D)
* length * width * height
Based on the comment you added above, we have:
length = 11 units
width = 11 units
height = 84 units
Substitute with the givens in the above equation to get the volume as follows:
volume =
![\frac{1}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D)
* 11 * 11 * 84
volume = 3388 units³
Hope this helps :)
<u>Answer
</u>
Number of students involved in sports 533 students
<u>Explanation
</u>
To find students involved in sports
It is given that, 84% of the students at Westview Middle School are involved in sports.
There are 650 students at Westview Middle School,
So we have to find, 84% of 650
Number of students involved in sports = (84/100) * 650
= 533 students
Therefore,
Number of students involved in sports 533 students
The interquartile range (IQR) is a measure of inconstancy, in light of partitioning an informational collection into quartiles. Quartiles isolate a rank-requested informational collection into four a balance of. The qualities that gap each part are known as the primary, second, and third quartiles; and they are signified by Q1, Q2, and Q3, individually.
Where as, measures of spread portray how comparable or changed the arrangement of watched esteems are for a specific variable (information thing). Measures of spread incorporate the range, quartiles and the interquartile range, difference and standard deviation.
2.71428571 this is your answer