Question 928127
Applying Pythagorean Theorem
   *[illustration Pythagorean_theorem_3.jpg].

(d-2)^2 + (d-9)^2 = d^2
d^2 -4d + 4 + d^2 - 18d + 81 = d^2
d^2 - 22d + 85 = 0
(d-17)(d-5) = 0
d = 5, 17
Dimensions are: 5cm by 17cm