Since there are 9 square feet in a square yard - the answer is 13 !
231 m2 is about 2,486.5 square feet.
sqr(-30) is i*sqr(30) We use i to represent the sqr(-1) because it is called an imaginary number. It takes an imagination to work with it. It is not fictitious.
Answer: 2125 m² = 22,873.309 square feet.
4(sqr6)/sqr3multiply top and bottom by sqr3 4(sqr 6*3)4(sqr 18)4(sqr9*2)/3pull out the sqr9 4*3(sqr2)/33's cancel out =4(sqr2)
any numbers between sqr(700) or sqr(800), or between approximately 26.457 and 28.284 integers include 27 and 28, 27^2=729 and 28^2=784
Since there is 9 square feet per square yard, if you have 240 square yards, then you have: 9*240 = 2160 square feet.
Convert the feet to yards first. (3 ft / linear yard - 9 Square Ft in a Sqr Yard)13 feet = 4.25 yards22 feet = 7.33 yards4.25 yards x 7.33 yards = 31.2 square yards.The price is (31.2 square yards) x ($19.50 per square yard) = $607.50NOTE THATIf you don't convert the feet to yards first, then divide the 'cost per yard' by 9 to get the 'cost per square foot' to avoid errors.
231 m2 is about 2,486.5 square feet.
Pi x D2 / 4 = area ft2 = 3.142*8*8/4 = 50.272 square yard = 9 sqr ft (3*x3) thus 50.272/9 sqr yrds in 8 ft diameter = 5.586
To find the square footage of a room, multiply its length by its width. For a room that is 24 feet by 14 feet, the calculation is 24 ft × 14 ft = 336 square feet. Therefore, the room is 336 square feet.
Area is not measured in centimeter units. It may be guessed that the question should have indicated the area in square centimeters.The area of a regular pentagon is given as:A = s * s * sqr(25 + 10*(sqr(5)) / 4Solve for s:s = 2 * sqr (A / sqr(25 + 10*(sqr(5)))Insert the area of 600 square centimters:s = 2 * sqr (600 cm*cm / sqr(25 + 10*(sqr(5)))s = aproximately 19.67 cm
sqr(-30) is i*sqr(30) We use i to represent the sqr(-1) because it is called an imaginary number. It takes an imagination to work with it. It is not fictitious.
1480
[Area of a square] = [length of one side] ^2 Therefore, [length of one side] = SQR RT [area of square] length = sqr rt (190) = 13.784 (approximate)
sqr root of 18 = 3 * square root of 2
392040 sqr ft
Answer: 2125 m² = 22,873.309 square feet.