Find the exact value of the diagonal distance across the square tiles if x=7 (radicals)
+37146 Right triangle with legs 4x and 3x
16x^2 + 9x^2 = d^2
5x = d 5 * 7 = 35 units
+150 Diagonal :
\(D=\sqrt{(4(7))^2+(3(7))^2}=\sqrt{784+441}=\sqrt{1225}=35\)
