<h2>v = h x a, where v is the volume, h is its height and A is the area </h2><h2 /><h3>height =15</h3><h3>area =18</h3><h3 /><h3>so 15 x 18 = 270 cm3</h3><h3 />
hope that helps :)
<h3 /><h3 />
Answer:
448 units^2
Step-by-step explanation:
You need to find the area of each of the faces
1/2 * (7*24) = 84
1/2 * (7*24) = 84
5 * 25 = 125
5 * 24 = 120
5 * 7 = 35
Now add all these
448
Answer:
x=3
Step-by-step explanation:
6×sin(30)=3
__________
Right angle opposite is your hypotenuse
30° opposite it is your opposite
SohCahToa
You're using Soh = Sin O/H but we dont have our opposite so we gotta times it instead with the side and sin(A) A would be your angle.
Answer:
Explained below.
Step-by-step explanation:
A) A skewed distribution in a dataset is when the median is not equal to the mean in such a manner that the bell curve is tilted to the left or right.
B) If in a data set, there are outliers which are extremely large or extremely small in comparison to other values in that same dataset, then we can say that such a curve will be pulled towards the outlier and thus the distribution is skewed.
Also, if the curve is inclined to the left, it means there are few extreme values to the left and is is negatively skewed.
Similarly, if the curve is inclined to the right, it means there are few extreme values to the right and is positively skewed.
C) Example of a research question is;
If in a developed country where the poverty level is about 0%, if we collect the data of income of the households, we will discover majority of people with average income and very few people with extreme high levels of income. This condition means the data to is positively skewed.
The volume of the cone will be given by:
Volume=1/3πr^2h
therefore the volume of our cone will be:
π=3.14
h=87
r=21/2
Volume=1/3*3.14*(21/2)^2*87
=10,039.365 cm^2