Solve the following conversion problems, using the basic fact 1 in. = 2.54 cm in each case:  A track is 100 meters long. How long is it in feet?  If the speed limit is 70 miles per hour, what is it in kilometers per hour?  Some farmland covers 2.4 square kilometers. How many square miles is it?  Convert the volume of a compost pile, 1 cubic yard, to cubic meters.  A man is 1.88 meters tall. How tall is he in feet?

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A: Given: Time = 2 years

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Q: A) If the drop is a cube, what is its surface area? (Hint, volume of a cube = L3. Surface area of a…

A: Volume of the drop is V = 2 cm3 Length of te cube be L Radius of the sphere be R.

Q: A cargo ship has tanks for carrying fuel oil. The oil is measured in barrels, while the tank…

A: 1 oil barrel = 0.159 cubic meter. The volume of tank is  V=1×5×15 m3V=75 m3

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Q: Cube A is 2 inches on a side. Cube B is 8 inches on a side. Determine the following: 1. The volume…

A: 1. volume of cube:we know that,volume=side3VA=23=8 in3VB=83=521 in3

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Q: The micrometer (1 µm) is often called the micron. (a) How many microns make up 4.0 km? | um (b) What…

A: Given 1μm=10-6 m

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Q: Since 1 cm = 1 mL, then how many cm' are in a liter? %3D

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Q: A partly-full paint can has 0.515 U.S. gallons of paint left in it. (a) What is the volume of the…

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Q: Volume = area × thickness. Find the volume V as a function of thickness T if the area is 7.0 cm².

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Q: Assume it takes 7.45 minutes to fill a 20.0 gal gasoline tank. (1 U.S. gal = 231 in.3) (a)…

A: a) Given t= 7.45 mins = 7.45*60 sec              Given the tank is of 20 gallons capacity…

Q: The depth of the ocean is sometimes measured in fathoms (1 fathom = 6 feet). Distance on the surface…

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Q: three dimensions always have a particular relationship defined by the variable x.

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Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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