16' 2" = 194" and 23' 11" = 287" so we multiply these inches together
194 * 287 = 55678 square inches (386 sqft and 94 sqin)
40 square feet = 40*12*12 square inches = 5760 sq inches No of 16*16 tiles = 5760/(16*16) = 22.5. So 23 tiles will do. BUT if this is a practical question rather than a maths question, you will also need to allow for wastage.
92 inches
Your units do not make sense with respect to one another. Inches are units of length while square feet are units of area. I will assume that you mean how many square inches are in 23 square feet. 1 foot = 12 inches therefore 23 ft^2*(12 inches/1 foot)^2 this is your equation to convert to square inches. notice that the ft^2 cancel with the foot^2 in the parentheses. so 23*12^2 or 23*144 = 3312 in^2 is your answer
The box has three pairs of sides. One pair of sides: 4.5 x 10.5 = 47.25 square inches = 0.328125 square foot each Another pair of sides . . . 4.5 x 23 = 103.5 square inches = 0.71875 square foot each The third pair of sides . . . 10.5 x 23 = 241.5 square inches = 1.677 square foot each So, if you have to paint the box or cover it with carpet, you need to cover 5.448 square feet.
The circumference of a circle that has a diameter of 23' 11" is 901.64 inches.
Yes, it does. Your triangle has an area of 12.285 square inches and a perimeter of 23 inches.
40 square feet = 40*12*12 square inches = 5760 sq inches No of 16*16 tiles = 5760/(16*16) = 22.5. So 23 tiles will do. BUT if this is a practical question rather than a maths question, you will also need to allow for wastage.
4.472 square feet.
92 inches
Your units do not make sense with respect to one another. Inches are units of length while square feet are units of area. I will assume that you mean how many square inches are in 23 square feet. 1 foot = 12 inches therefore 23 ft^2*(12 inches/1 foot)^2 this is your equation to convert to square inches. notice that the ft^2 cancel with the foot^2 in the parentheses. so 23*12^2 or 23*144 = 3312 in^2 is your answer
The area of rectangle is : 184.0
There are 23 X 27 = 621 square inches in the specified rectangular area. Since there are 144 square inches per square foot, there are 621/144 = 4.3 square feet, to justified number of significant digits.
7, 11, (16), 18, 23. The median is 16 (shown in brackets).
287 inches = 23 feet 11 inches.
0.15972 square feet.
The box has three pairs of sides. One pair of sides: 4.5 x 10.5 = 47.25 square inches = 0.328125 square foot each Another pair of sides . . . 4.5 x 23 = 103.5 square inches = 0.71875 square foot each The third pair of sides . . . 10.5 x 23 = 241.5 square inches = 1.677 square foot each So, if you have to paint the box or cover it with carpet, you need to cover 5.448 square feet.
The circumference of a circle that has a diameter of 23' 11" is 901.64 inches.