use pythagorean theorem where a2+b2=c2
(w+2)2+w2=102
2w2+4x+4=100
2w2+4x-96=0
divide by 2
w2 +2x-96=0
factor it
(w-6)(w+8)0
you're answer is 6 centimeters because it can't be negative
lol i posted this question and then figured it out :D
To find the length of the diagonal of a rectangle, you can use the Pythagorean theorem. For a rectangle with lengths of 10 cm and 15 cm, the diagonal (d) can be calculated as (d = \sqrt{10^2 + 15^2}). This simplifies to (d = \sqrt{100 + 225} = \sqrt{325}), which is approximately 18.03 cm. Thus, the length of the diagonal is about 18.03 centimeters.
Using Pythagoras' theorem it works out as 194.9820505 or 195 centimeters
To find the length of a diagonal in a rectangle, use the Pythagorean method. Diagonal length = square root(length squared + height squared).
The diagonal is 26cm
The diagonal length is about 18.44 inches.
15 cm for the diagonal.
To find the length of the diagonal of a rectangle, you can use the Pythagorean theorem. For a rectangle with lengths of 10 cm and 15 cm, the diagonal (d) can be calculated as (d = \sqrt{10^2 + 15^2}). This simplifies to (d = \sqrt{100 + 225} = \sqrt{325}), which is approximately 18.03 cm. Thus, the length of the diagonal is about 18.03 centimeters.
The simplest Pythagorean triangle is 3, 4 and 5. Double this gives 6, 8 and 10 so the sides of your rectangle are 6 cm & 8 cm.
The answer depends on what information you have about the rectangle: the area and width, or width and diagonal, area and perimeter or some other measures.
Using Pythagoras' theorem it works out as 194.9820505 or 195 centimeters
To find the length of a diagonal in a rectangle, use the Pythagorean method. Diagonal length = square root(length squared + height squared).
The length of the diagonal is about 16.03 feet.
The diagonal is 26cm
-- A rectangle has no 'formula'. -- The length of the diagonal is 24feet 10.62inches (rounded)
The diagonal length is about 18.44 inches.
Diagonal = 17 cm and height = 8 cm so Length = sqrt[172 - 82] = sqrt(225) = 15 cm Then area = length*height = 15*8 = 120 cm2
This length (diagonal) = sq.rt ( l2 + b2 ) where 'l' is length of the rectangle and 'b' is the breadth of the rectangle.