The diagonal is SQUAREROOT(1022 + 2962) = 313.08ft Angle = tan-1(102/296) = 19.01 degrees
A rectangular prism. If every edge is the same length, then it is a cube.
In trigonometry, when we look at right triangles, the cosine is the ratio of the length of the adjacent side to the length of the hypotenuse.
An isosceles triangle has two sides the same length. An equilateral has all 3 sides the same length. A scalene triangle doesn't have any sides that are the same length.
Sin(33.5) = 26/Length so Length = 26/sin(33.5) = 47.1 ft, approx.
the tangent of an angle is equal to the length of the opposite side from the angle divided by the length of the side adjacent to the angle.
If the sides of a rectangle (not rectangular) are X and Y units, then the corner to corner length - the diagonal - is sqrt(X2 + Y2)
Using Pythagoras' theorem the length of the diagonal is 15 units
The length of the diagonal (not diognal), is sqrt(Length^2 + Breadth^2 + Height^2).
Use Pythagoras' theorem to find the length of the diagonal of a rectangle.
13 ft
100 Feet... pathway is bisecting the rectangle into 2 right-angled triangles. Length of the hypotenuse is the length of pathway
Diagonal = sqrt(36 + 25) ie sqrt 61 which is 7.8 inchesto the nearest tenth.
The longest diagonal in a cube is equal to the length of the edge, multiplied by the square root of 3.
(202 + 152)0.5 = 25"
68m
Using Pythagors the diagonal of the base is 17 cm So the longest length is: 172+102 = 389 which needs to be squared rooted
Using Pythagoras' theorem the longest exterior diagonal is 19.209 cm to 3 dp