50.4 square feet rounds to 50 square feet.
Acre (a unit of area (4840 square yards or 43560 square feet) used in English-speaking countries) and :The people below tried hard, but neither are correct. A one acre parking lot with only lanes and spaces could fit approximately 172 cars. Assuming we are going with box (90 degree) parking, the dimensions of the space required to park two cars is 504 (9 feet wide)(17.5 feet long + 21 foot travel lane + 17.5 foot space) square feet. 504 square feet equals .01157 acres (504 square feet x (1 acre / 43560 square feet )). So that's 2 cars per .01157 acres (504 square feet). 2 cars/.01157 acres = 172.86 cars / acre.
Answer = 12 x 42 = 504 sq feet
That question cannot be answered, because the area in square centimeters cannot be converted to a measure of length like centimeters.
The conversion factor is 1 acre = 43,560 sq. ft. Or about 90 yards of a football field. To convert, you multiply the decimal (0.18 acres) by the conversion factor: Sq. ft = 0.18 acres * 43,560 sq. ft./acre =7841 sq. ft. or about 78ft x 100ft
153.6192 metres
504 rounded to nearest tens is 500
503.8, when rounded to the nearest whole number, is 504.
500
500
2
500
500
Anything from 495 to 504
500
There are infinitely many numbers in the range [495, 505].
504 x 504
504 square feet is 56 square yards.