90 x 130 = 11,700 square feet.
There's about 969 square feet in 90 square meters
90 x 7 = 630 sq ft
90 square feet is around 8.361 square meters
90-ft x 7-ft = 630 square feet
90 x 130 = 11,700 square feet.
There are: 90*49.5 = 4455 square feet
150 x 90 = 13,500 square feet
To find how many square feet are in an area, multiply the length time the width. 20 x 90 is 180 square feet.
3 x 30 = 90 square feet (90 ft2).
To find the area of a square, you multiply the length by the width. In this case, 90 ft x 90 ft equals 8100 square feet. This is because each side of the square is 90 feet long, so the total area covered by the square is 8100 square feet.
100-ft x 90-ft = 9,000 square feet
90 square feet
There's about 969 square feet in 90 square meters
Area is not measured in feet, but square feet. Assuming you mean an area of 90 feet by 63 feet, this is equal to 90 x 63 = 5670 square feet.
Assuming the playground is a perfect rectangle, the perimeter of the playground will be 330 meters.
13 ft * 90 ft = 13*90 sq feet = 1170 sq feet.