Question

5. What is the length of the diagonal of the rectangle ​

Answer 1

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➡A diagonal of a rectangle cuts the rectangle into 2 right triangles with sides equal to the sides of the rectangle and with a hypotenuse that is the diagonal.

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➡All you need to do is use the pythagorean theorem:

➡where a and b are the sides of the rectangle and c is the length of the diagonal.

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i hope it's help uh❤