To find the area of a circle, you do π × diameter (in this case 10). They have told you to use 3.142 as π, so you do 3.142 × 10 = 31.42. Because it's a semi-circle, you need to halve 31.42 to get 16.21, which is the answer
I assume that the numbers are: 4,4,6,1,5,2,6
If so, then the MAD is 1.43
To find the MAD, you first find the mean of the list. It is 4.
Then find the absolute difference of each number from the mean.
Those values are: 0,0,2,3,1,2,2
Now find the mean of those numbers and you have about: 1.43
Answer:
i think 1
remember like this: y=mx+b
m is slope
b is y intercept
Try describing the amount of numbers in the square u know like "shade covers 2/4 of the square''
N*x*a=n+x+a
<span>If n=1, x=2 and a=3.</span>
