More important, what is the question? Four different lengths do not define a rectangle.
The side lengths of a quadrilateral do not uniquely identify the shape, because a quadrilateral is not a rigid shape. It can be flexed so that its area can be varied without changing the side lengths. As an example, consider a rectangle. It can be flexed into a parallelogram which can be made so thin that its area can be made smaller than any given value. Whereas a general quadrilateral may have a residual triangle that cannot be removed, there is a huge range of values for the area.
5:3
15ft x 9ft = 135 square feet.
12 * 9 = 108 square feet = 12 square yards
It is 1699 = 1296 cubic feet
The side lengths of a quadrilateral do not uniquely identify the shape, because a quadrilateral is not a rigid shape. It can be flexed so that its area can be varied without changing the side lengths. As an example, consider a rectangle. It can be flexed into a parallelogram which can be made so thin that its area can be made smaller than any given value. Whereas a general quadrilateral may have a residual triangle that cannot be removed, there is a huge range of values for the area.
Hmm - well, for one thing, it would wouldn't be referred to as area, as area represents a two dimensional measurement. What you're naming is a four dimensional measurement, so we would probably refer to it as hypervolume. The principal behind measuring hypervolume would be the same as that of measuring the area of a rectangle or the volume of a box. Simply multiply it's side lengths together: 29ft * 17ft * 15ft * 9ft = 66555ft4
5:3
15ft x 9ft = 135 square feet.
by using your brain
135 square feet. Just multiply length by width - the answer is the square footage.
Well you convert the yards into feet. That would be 9ft x 15ft. That equals 135 feet2
135 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
To convert square feet to square meters, you need to multiply by 0.0929. So, for a 9ft x 15ft area, you would calculate the area in square feet by multiplying 9 by 15, which equals 135 square feet. To convert this to square meters, you would multiply 135 by 0.0929, which equals approximately 12.54 square meters.
15x9 = 135 squared feet
how many square yards of carpet will they need for a dining room9ft and 12ft, a hall 3ft and 6ft, a living room 12f and 15ft
Perimeter of a rectangle is 2(length + width) This problem 2(L+W)-3 2(15+9)-3 2x24-3 48-3 45 feet baseboard. Don't make a mistake cutting.