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By the Pythagorean Theorem, the diagonal is the hypotenuse of the right triangle formed by the diagonal and the two included sides.
c2 = a2 + b2 so the diagonal is the square root of the sum of the squares of the rectangle's length and width.
Example : for a rectangle 4 x 3, the diagonal is sqrt(32 + 42) = sqrt (25) = 5
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How do you find the area of a rectangle with the diagonal of 13 and a width of 5?
if a rectangle has width of 5 and diagonal with lenght of 13, what is the area of the rectangle? Use Pythagoras' theorem to find the length of the rectangle which will be 12 5*12 = 60 square units
How do you find the distance from corner to corner on a rectangle?
Diagonal of a rectangle or square = square root of ( length2 + width2 )
A rectangle is 4 ft by 6ft What is the length of the diagonal of the rectangle?
The diagonal is 7.21 feet.
A rectangle is 6 m wide and 11m longHow long is the diagonal of the rectangle?
The diagonal would be 12.53 meters.
A rectangle is 3 meters wide and 10 meters long how long is the diagonal of the rectangle?
To find the length of the diagonal in a rectangle, use the formula for calculating the hypotenuse of a right triangle: a² = b² + c². a² = 3² + 10² a² = 9 + 100 a² = 109 a = 10.44 m
How do your find the diagonal measurement for 120 by 150?
If they are the dimensions of a rectangle then use Pythagoras' theorem to find the length of the diagonal.
How do you find the area of a rectangle with the diagonal of 13 and a width of 5?
if a rectangle has width of 5 and diagonal with lenght of 13, what is the area of the rectangle? Use Pythagoras' theorem to find the length of the rectangle which will be 12 5*12 = 60 square units
How do you count the number of squares crossed by the diagonal in a rectangle?
To find the length of a diagonal in a rectangle, use the Pythagorean method. Diagonal length = square root(length squared + height squared).
How many diagonal sides does a rectangle have?
A diagonal cannot be a side of a rectangle, and a side cannot be a diagonal.
A rectangle room measures 20 feet by 15 feet find the diagonal?
The diagonal is 25 feet.
The length of a rectangle is 2 cm and the width is 3 cm Find the length of the diagonal?
The diagonal is 3.61cm
How do you find the distance from corner to corner on a rectangle?
Diagonal of a rectangle or square = square root of ( length2 + width2 )
How do you find the diagonal of an rectangle with all right angles?
Pythagorean theorm!!
How do you find the diagonal of a rectangle if you know the length and the angle?
You need to use trigonometry cosine (angle) = length/diagonal diagonal = length/cos(angle)
What is the length of a diagonal rectangle with a length of 9 inches and a width of 3 inches?
To find the diagonal length of a rectangle use Pythagoras' theorem for a right angle triangle.
A rectangle is 4 ft by 6ft What is the length of the diagonal of the rectangle?
The diagonal is 7.21 feet.
How do you find the area of a rectangle when one diagonal is given?
Divide the rectangle in two triangles and then use the pythagorean theorem to find the remaining sides.
