Question

what is the length of the diagonal of the rectangle​

Answer 1

Answer:

Use the Pythagorean Theorem (a^2 + b^2 = c^2). A and B are the lengths of the two sides of the rectangle. To get the length of the hypotenuse, you would need to solve for C. C is the square root of (A squared plus B squared).

Answer 2

Answer:

Hope it helped... please mark it as the brainliest ❤❤

Step-by-step explanation:

The diagonals of a rectangle are equal.

And the angles are right angles.

So if we know the breadth and length of the rectangle, we can find out the diagonal by pythagoras' theorem.

$a {}^{2} + b {}^{2} = c {}^{2}$