What is the mad of 6,6,7,8,8.5,9,9.5 and 10
mad = mean absolute deviation
hurrr

6+6+7+8+8+5+9+9+5+10 Add all these together you will get 73 then divide by the amount of numbers which is 10 and you get 7.3 now subtract 7.3 from all your numbers. Example 6 - 7.3 is 1.3. Do this with all your numbers and add results together and you should come up with 15 then you divide by 10 and your answer would be 1.5. So your MAD is 1.5

nope

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2