The container is aproximatly 1064.16 cm^2
Volume of a cylinder (area of the base* height) + area of the sphere (4 *pi * r^2)
(25*30) + (4* pi * 25) = 750 + 314.15926535898 = 1064.15926535898
1/3
Think of a pizza. 2/3 of a pizza is more than 1/3 of a pizza
Certainly negative number is smaller than a positive number
So the order is 0.8 , -0.4
Here 0.8 is the greatest while -0.4 is least
Hope This Helps You!
I always used rise over run. which is when you count up the y axis for run and count over on the x axis for the run. then take your rise over run and there is your slope.