Question

The sides of a rectangle are in the ratio of 5:12. If the smaller
side is 7.5 cm, then find the length of the diagonals.​

Answer 1

Answer:

12.9034....

i hope you will understood the answer.

Answer 2

Answer:

19.5

Step-by-step explanation:

5:12::7.5:X

5x=12*7.5

=90.0

X=18

diagonal^2= 7.5^2*+18^2

=56.25 +384

=380.25

diagonal=√380.25

= 19.5