9.2 ft
5.7 ft
3.5 ft
The square of the diagonal minus the square of the height would equal the square of the width. Therefore the square root of the solution to the above problem would be the width
The square of the diagonal is (652+692)=8986 The diagonal is then the square root of 8986=94.79...
If d is the diagonal and h is the height Let, l=length of rectangle we have By pythagrous theorem d square= l square + h square therefore l square= d square - h square
6.2
To find the length of the diagonal of a square patch of sheetrock with a perimeter of 10 feet, first calculate the length of one side. The perimeter ( P ) of a square is given by ( P = 4s ), where ( s ) is the side length. So, ( s = \frac{10}{4} = 2.5 ) feet. The diagonal ( d ) can be calculated using the formula ( d = s\sqrt{2} ), which gives ( d \approx 2.5 \times 1.414 \approx 3.54 ) feet. Thus, the length of the diagonal is closest to 3.54 feet.
4
Diagonal = 18*sqrt(2) = 18*1.414214 = 25.45584 feet
To find the length of a diagonal in a rectangle, use the Pythagorean method. Diagonal length = square root(length squared + height squared).
A regular quadrilateral is a square. As to the measure, the answer depends on the measure of WHAT? An angle, a side, the diagonal, area, perimeter, etc.
The longest diagonal in a cube is equal to the length of the edge, multiplied by the square root of 3.