A fuel-tanker’s tank is feet long and has a diameter of seven feet. Determine the surface area of the fuel tank.

1176.5 square feet

Step-by-step explanation-

Since fuel tank is a cylinder so we need to find the surface area of this cylinder.

Surface area of cylinder = 2. π. r. 2. +. 2. π.

Substituting the given values (h = 50, r = 7/2 = 3.5)in the above formula:

Surface area of fuel tank  = 1176.5 square feet

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.