With measurements in feet and inches calculations have to be made in ordinary or decimal fractions.
3'5" = 35/12 = 41/12 : 19' 6" = 196/12 which simplifies to 191/2 = 39/2.
41/12 x 39/2 = 1599/24 = 6615/24 which simplifies to 665/8 sq ft
OR 3.41667 x 19.5 = 66.625 sq ft
Length x width = square footage
50. Length times width equals the square footage.
For square footage (area) you only have two measurements. So a carpet 4 ft x 4 ft has a square footage of 16 square feet. And a carpet of 4 ft x 8 ft has a square footage of 32 square feet. Three measurements like 4 ft x 4 ft x 8 ft give you cubic footage, or volume. So the volume of a container that size would be 128 cubic feet.
1,560 square feet.
420 square feet (28 x 15 = 420).
490 square feet.
The shed covers 196 square feet of ground, and the area of its ceiling is also 196 square feet. The area of each wall is (14 x height of the shed).
The answer will depend on the dimensions of 14 x 14. It should be obvious to you that the square footage of a 14 inch * 14 inch area will be somewhat different from that of a 14 mile x 14 mile area!
To get the square footage you multiply the two dimensions. This would give you 315 square feet.
455 square feet. Just multiply length by width - the answer is the square footage.
Expressed as a percentage, 196/560 x 100 = 35 percent.
Square root 196 = 14 Hence 14 x 14 = 196
14 x 14 = 196 -14 x -14 = 196
Easy to do. Just multiply the two dimensions: 55 x 35 = 1,925 square feet.
The square footage of a radius is meaningless, but if you mean the square footage of a circle of radius say R, the answer is 3.142 x R x R
Length x width = square footage
To calculate square footage multiply length times width, so 5 x 7 = 35 sq ft