Answer:
Height = 4.78 unit approximately
Step-by-step explanation:
Volume of a one is given by the formula 1/3πr²h
So given that yhe volume of this cone is equal to 320Tr units
And the radius is 8 units.
Lets determine the height of the cone.
V= 1/3πr²h
But V = 320
r = 8
320 = 1/3((3.14)(8)²h
(320*3)/(3.14*64)= h
960/200.96= h
4.777= h
h = 4.78 unit approximately
Yards or feet would be your best bet it depends how big the barn is.
I know it is a little messy but the answers are
For the first one = (0,7.5)
Second one = (0, 5 2/3)
Draw graph y=3(x+4)+2 ,ignore the modulus sign first.
Flip the bottom part (below x axis) upwards (above x axis) or in other words, reflect the bottom to the top
