If the box is Square and it is 3 feet high then it is also 3 feet wide and 3 feet deep.
Consider the bottom of the box, an area 36 inches wide and 36 inches deep, this would be covered by 12 three inch boxes by 12 three inch boxes which is equal to … Read more

This cannot be answered, an acre is a measurement of area and one acre is equal to 4840 square yards or 43560 square feet. An acre cannot be converted into linear feet

One acre is equal to 4840 square yards, there are 9 square feet in one square yard therefore one acre is equal to 4840 x 9 square feet or 43560 square feet.
It follows that 15,000 square feet is equal to 0.344352617 acres, your answer

Assuming that you mean ounce, then one ounce is equal to28.3495 ounces therefore 1/10 of one ounce will equal 2.83495 grams, your answer

First you need the volume of the pool in cubic feet, to get this calculate the surface area and then multiply the result by the depth.
The surface area equals 3.142 x ( 6^2 ) assuming that the 12 foot measurement is the diameter of the pool. This gives 3.142 x 36 = 113.112 square … Read more

To be able to calculate how much dirt is needed to fill a hole the volume of the hole is required. This is obtained by multiplying the length, the width and the depth to obtain the volume in cubic units.
You have only given one measurement therefore the volume cannot be calculated.

A polygon is defined as being a geometric figure with three or more sides, a circle has only one side, its circumference, which is a continuous circular line. Therefore a circle is not a polygon

One inch is equal to 25.4 mm therefore 2 1/8 inches or 2.125 inches is equal to
25.4 x 2.125, or
53.975, your answer

0.5 is a decimal, it is the decimal equivalent to 1/2, a half.

I assume that you are referring to quarts of water, if so, one gallon of water weighs 10 lbs and there are 4 quarts in one gallon therefore one quart of water weighs 10/4 pounds or 2.5 pounds
Therefore 0.4 quarts of water will weigh one pound, your answer

One acre is equal to 4840 square yards which will convert to 43560 square feet
Therefore your 0.28 acre will equal 12,196.8 square feet, your answer

There are 20 fluid ounces in one pint. Whiskey or water, it makes no difference

Cubic yards are a measurement of volume, for example a hole, a tank or a swimming pool.
To calculate the volume in cubic yards take your measurements in yards. If you are given the measurements in a problem either convert them into yards or, if they are given in feet, you can calculate the volume … Read more

An octagon has eight sides and eight interior angles, in a regular octagon the sides and angles are all equal and the sum of all the interior angles is 360 degrees. If there are eight angles and the sum of the angles is 360 degrees then one angle is equal to 360/8 or 45 degrees, … Read more

One metre is equal to 3.2808 feet therefore 7,000 metres will be equal to 3.2808 x 7,000 or
22965.6 feet, your answer

There is no relationship between the two terms given, feet is a unit used to measure distance and psi
(pounds per square inch) is a unit used to measure pressure. One term cannot be converted into the other

If the measurements you have given are in feet then the area of the room is equal to the two measurements multiplied together, 13.5 x 24, or 324 square feet.
If the measurements given are not in feet then convert them into feet and then multiply them to obtain the are in square feet

There are 8 pints in one gallon therefore 1/10th of one gallon is 0.8 pints this in turn is equal to
1) 3.2 gills ( there are 4 gills in one pint )
2) 16 fluid ounces (there are 5 fluid ounces in one gill)
Hope this provides you with the answer you are looking for.

There are 2 pints in one quart therefore 16 pints is equal to 8 quarts

If you want to convert two litres into imperial measure (pints) then one litre is equal to 1.76 pints
therefore two litres will equal 2x1.75 pints or 3.5 pints, your answer