Ask Question
2 May, 18:04

A rectangular book measures 18 x 9. What is the length of its diagonal? Round your answer to the nearest tenth

+1
Answers (1)
  1. 2 May, 19:41
    0
    20.1246118 or 20.12

    Step-by-step explanation:

    First draw the box with the diagonal, as you can see it is split into 2 equal right triangles. Now use the pythagorean theorem (a^2+b^2=c^2) to find the length of the diagonal
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A rectangular book measures 18 x 9. What is the length of its diagonal? Round your answer to the nearest tenth ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers