4. Find the volume
6 in
18 in.
8 in.

Step-by-step explanation:

Typically, receiving 3 dimensions like this and being asked to find the volume indicates the volume of a rectangular prism.  If that's the case, then for a rectangular prism of those dimensions we get

A = (6 in)(18 in)(8 in) = 864 in^3.

But if you are told that the prism is triangular, I will assume that the AREA of the base is 6 in by 18 in and that the height is 8 in.

Then the volume of this triangular prism is V = (1/3)(6 in)(18 in)(8 in), or

846/3 in^3, or 288 in^3.

Please ensure that you share EVERY detail of any problem you post here.  Thanks.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.