Question

Please help, will mark brainliest!!

Answer 1

Answer:

30 inches

Step-by-step explanation:

we can use the pythagorean theorem where the legs are 24 and 18 and the hypotenuse is the diagonal

24² + 18² = c²

576 + 324 = c²

900 = c²

c = $\sqrt{900}$ which equals 30