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What is the size of a rectangle with the dimensions of 15 by 20 inches?
(15 x 20) sq inches.
What is the area of a square with has sides of fifty inches?
15 * 15 = 225 sq in
How many square feet in a room 6 feet 10 inches by 13 feet 10 inches?
6 ft 10 in x 13 ft 10 in = 82 in x 142 in = 11,644 sq in = 11,644/144 sq ft = 80.86 sq ft I think that 13 ft 10 in = 166 inches, not 142 inches, so the answer is incorrect.
What is the area of a trapezoid that has base lengths of 12 inches and 14 inches and a height of 13?
Assuming the height is 13 inches (not 13 feet or something else), Area = 0.5*(12+14)*13 = 169 sq inches.
How many tiles that are 16X16 do you need to do a room that is 13'X13'?
About one hundred =========== 13 feet = 13 x 12 inches = 156 inches The area of a room 13 feet x 13 feet = 156 x 156 sq. in. = 24336 sq. in. area of 1 tile = 16 x 16 sq. in. = 256 sq. in. Dividing area of room (in sq. in.) by area of one tile: 24336/256 = 95.06 95 tiles are needed for a room 13' x 13'
How many square feet are in 30 inches by 72 inches?
30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.
How many square inches does 11x 13 encompass?
11 in by 13 in encompasses 143 in2 (sq in)
How many sq feet are in a tile that is 13 x 13 inches?
That would be 169 square inches. Divide by 144 and you get 1.17 square feet.
What is the surface area of a regular tetrahedron with each edge 4 inches?
27.71 sq inches.27.71 sq inches.27.71 sq inches.27.71 sq inches.
How much carpet in square yards is needed to carpet a room that is 13 feet wide x 15 feet long?
13' X 15' = 195 sq ft 195 sq ft / 9 = 21.67 sq yds
What is the area of a triangle with a base of 12 inches and a height of 15 inches?
180 sq in. ... that's (12 X 15)/2 equals 180.
What is the square feet of a pallet 45 inches wide x 48 inches long?
15 sq. feet
