Area

141 square inches equates to 909.6756 square centimeters.

The correct answer is buy a calculator.
An approximate answer is 3.6*3.6 or about 13 square metres.

About 1/3 acre or 0.332 acres.

272.25 Type your answer here...

476 on the ceiling. 476 on the floor. To calculate the walls,

we need to know the height of the ceiling above the floor.

156.95 sq yd

There is no answer as you have mixed units here.

If you mean square yards, divide by 3² = 9. 9413/9 = 1045.888 recurring

Total acres: 0.01346

Divide by 1 million.

The answer depends on the units used for the measurements given in the question.

42,426 square miles.

That is 240 square inches. There are 144 square inches in a square foot therefore it is approximately 1.66 square feet.

no

238,391 square kilometers is 58,908,000 acres or 92,043 square miles.

A square foot is a unit of area. A centimetre is a unit of length. The two units are therefore incompatible.

1.4 x 1.4 = 1.96

25.4 mm = 1 inch

So 120 mm2 = 120/(25.4*25.4) = 0.186 sq inches

3,304.5 square feet.

.666667 sq mi = 426.66688 acres

12'9" x 9'9" = 12.75' * 9.75' = 124.3125 sq ft

First you have to make sure you are multiplying my a the same factor, so convert that last inches into feet.

5ft x 5ft x 1ft = 25ft3

There are three feet in a yard so:

25ft3/3 = 8 1/3 yd3

13.63 m2

On a very dark night, nearly none.

None.

A foot is a measure of length or distance while a cubic yard is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.

Area = pi*r2 = 467.6 sq metres, approx.