I really need help do can someone do it step by step so I can understand plz​

4525.2 floz

Step-by-step explanation:

so, we need to calculate the volume of the cylinder.

as with all straight objects, it is simply the base area times is height.

careful - we got the diameter. the radius r is half the diameter. so, r = 20/2 = 10 in

the volume of an object is airways the same, no matter how we orient it. it can be standing up, laying on its side, balancing at an angle, ... - none of that has an impact on the volume (or its surface area).

so, we simply say that the base area is the circle, and we also know the height.

the area of a circle is

Ac = pi×r²

and so, the volume of the cylinder

Vc = pi×r² × height = pi×10² × 26 = pi×2600 =

= 8168.1408993334624201... in³

now, we know that 1 in³ = 0.554 floz

so, now we need to adapt our in³ to floz by using that formula.

be careful with the direction of that adaptation. clearly, 1 floz is more than 1 in³. therefore, the number in floz has to be much smaller than in in³.

so, we know, we multiply our in³ by 0.554.

8168.1408993334624201... × 0.554 =

= 4525.1500582307381807... =

= 4525.2 floz

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2