51 inches wide x 30 inches long = 10.625 square feet.
15 square feet.
30" x 40" = 1,200 square inches.
3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12) So 90 square feet = 12,960 square inches
It is: 30*30 = 900 square inches
( 1 centimeter = 0.39 inches) 11.7 inches (1 inches = .08 foot) 0.936 feet
30" x 30" = 900 square inches.
It is: 24 times 30 = 720 square inches
30 millimeters
900 square inches in total.
30 in × 42 in = 1260 sq in
average precipitation is 30 to 40 inches a year
30 inches by 10 feet = 25 square feet.
2.5 Square feet is 30" x 30" or 360 Square Inches
30 inches by 5 feet = 12.5 square feet.
Area calculation: 30 inches by 30 inches = (30 x 30) square inches =900 square inches or, if you want square feet instead: 12 inches x 12 inches (1 square foot) = 144 square inches Take your 900 square inches and divide by 144 to get square feet. 900 / 144 = 6.25 square feet
5 square feet