Question

find the length of the diagonal of a rectangle ,whose sides are 15m and 28m​

Answer 1

The answer will be 29965457

Answer 2

AB = 15cm = CD

BC = 28cm = AD

In triangle ABC,

(AB) ^2 + (BC) ^2 = (AC) ^2

(15)^2 + (28)^2 = (AC)^2

225 + 784 = (AC) ^2

1009 = (AC) ^2

root 1009 = AC

31.77cm =AC

Therefore, AC = 31.77 cm