If it is nine feet by nine feet, then it is 81 square feet.
150 x 100 = 15000 sq feet assuming the space is rectangular.
25000
4 feet times 3 feet equals 12 square feet.
About 25
The space needle is 499 feet tall.
275 square feet
17000 square feet
Space probes leave Earth, they do not go toit.
A linear foot has no width, so no matter how many you have of them, you will never cover a 32 x 30 space.
earth
There is about 1,267,200,000 feet.
12 cubic feet of space = 89.766 gallons of space (rounded)
If it is nine feet by nine feet, then it is 81 square feet.
if the earth did not have an atmosphere, than many rocks from space would have striked the earth's surface by now.
Gravity, when we are on or near the Earth's surface, keeps our feet firmly on the ground. Out into space, there is so little gravity than we can float.
It all depends on the actual size of the space. Square footage is measured by multiplying the length of the space by the width. IE: a 6x6 space is 36sq feet.