19*13 = 247 square feet.
19 x 13 = 247 square feet.
There are 12 inches in one foot. Therefore, 247 feet is equal to 247 x 12 = 2964 inches.
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.
If the room is rectangular, and those numbers are length and width in feet, just multiply them together.
24,700 square feet is 0.57 acres.
1 million square meters = about 247 acres. (247.105381 acres)
1 km2 ≈ 247 acre
There are 247 acres in a square kilometer, so . . . 2700 square kilometers = 667185 acres
1 km2 is about 247 acres and exactly 100 hectares.
30 square yards.
Sq feet is a measurement of area, whereas feet is a measurement of length.
Assuming 13x19 is feet ... 247 square feet is 13 feet times 19 feet 19 x 3 = 57 19 x 10 = 190 57 + 190 = 247
Its width is 13 feet and 13*19 = 247 square feet
19*13 = 247 square feet.
19 x 13 = 247 square feet.
247 square feet.