Cube cut

The cube ABCDA'B'C'D ' has an edge of 12cm. Calculate the area of diagonal cut B DD'B '.

Correct answer:

S =  203.6468 cm2

Step-by-step explanation:

a=12 cm u1=2 a=2 12=12 2 cm16.9706 cm  S=u1 a=16.9706 12=144 2=203.6468 cm2



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
See also our right triangle calculator.
See also our trigonometric triangle calculator.

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

Related math problems and questions: