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I will answer this by first converting the measurements to yards, but you could also calculate the area in feet and then convert to square yards when finished (as I will also show). There is no right or wrong way to do it.
12 feet = 12/3 = 4 yards
21 feet = 21/3 = 7 yards
Thus the area of the room = 4 * 7 = 28 square yards.
The other way to calculate this is to work in feet initially, thus 12 * 21 = 252 square feet. 1 square yard = 3 * 3 = 9 square feet. Thus the area = 252/9 = 28 square yards.
What else can I help you with?
How may square yards in 30x25 foot room?
30*25=750 square feet To convert this to yards, divide by 3. 750/3=250 square yards
12 foot x 50 foot x 6 inch how may yards of concrete?
12*50/6=100 100 square yards
How may square feet in a 10 foot x 12 foot room?
120ft^2 , 10ft * 12ft
How may yards are there in 70 square feet?
A yard is a unit of length. A square foot is a unit of area. The two units are therefore incompatible.
How do you figure yards of carpet?
L x W / 9 = sq yards Multiply the length times the width and divide by 9 to get the square yards. Just remember, the amount you have to buy may be more depending on the size of your room and the sizes of the rolls of carpet available.
How may square yards in 30x25 foot room?
30*25=750 square feet To convert this to yards, divide by 3. 750/3=250 square yards
How many sqare yards of wall paper do you need fof a room that's 24 by 18 feet wide and 9 feet tall?
I assume that the room has at least one door, which you may not wish to paper over and possibly some windows. Also you will probably not wish to paper the floor. If you paper the ceiling as well as the walls, then you will require at most 44 square yards, whereas if you do only the walls, you will require less than 28 square yards.
12 foot x 50 foot x 6 inch how may yards of concrete?
12*50/6=100 100 square yards
How may square yards in a 12 x 8 room?
96.
How may cubic yards of air are there in a room 30 yards long 28 yards wide and 9 yards high?
7560 cubic yards of air 30 x 28 x 9 = 7560
My room is is 9 foot by 11 foot how may square meters is that?
9.2 square meters.
How may square feet in a 10 foot x 12 foot room?
120ft^2 , 10ft * 12ft
How may yards are there in 70 square feet?
A yard is a unit of length. A square foot is a unit of area. The two units are therefore incompatible.
How may yards is in 153 in?
4.25 yards.
How do you figure yards of carpet?
L x W / 9 = sq yards Multiply the length times the width and divide by 9 to get the square yards. Just remember, the amount you have to buy may be more depending on the size of your room and the sizes of the rolls of carpet available.
How may yards in a quarter of a mile?
440 yards.
How may yards is 315 feet?
105 yards.
