Can anyone help me with the last one number 5 please

Step-by-step explanation:

You have to substitute the in for the in meaning the x=2 so it would b no solution

step-by-step explanation:

no of data

divide by no of mode

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !