Question

please answer my question as soon as possible
Question number 8​

Answer 1

Answer:

The answer is √12^2+5^2

√144+25=√169=13

the diagonal length is 13 as we can also follow hypotenuse therom as it forms right angled triagle in rectangle at any corner of the diagonal drawn..

Answer 2

Answer:

Hope it helps

Step-by-step explanation:

angle in a rectangle is equal to 90

therefore using pythagoras theorem

12^2 + 5^2 = diagonal^2

let diagonal = x

144 + 25 = x^2

169 =x^2

x= root of 169

x= 13