Tree trunk

What is the smallest diameter of a tree trunk that we can cut a square-section square with a side length of 20 cm?

Final Answer:

D =  28.2843 cm

Step-by-step explanation:

a=20 cm  u=a 2=20 2=20 2 cm28.2843 cm  D=u=28.2843=20 2=28.2843 cm



Help us improve the example. If you find a mistake, let us know. Thank you!







Tips for related online calculators
Do you want to convert length units?
The Pythagorean theorem is the base for the right triangle calculator.

You need to know the following knowledge to solve this word math problem:

planimetricsUnits of physical quantitiesGrade of the word problem

 
We encourage you to watch this tutorial video on this math problem: video1   video2

Related math problems and questions: