Body diagonal

Cuboid with base 7 cm x 3,9 cm and body diagonal 9 cm long. Find the height of the cuboid and the length of the diagonal of the base,

Final Answer:

u1 =  8.0131 cm
h =  4.0976 cm

Step-by-step explanation:

a=7 cm b=3.9 cm u=9 cm u1=a2+b2=72+3.92=8.0131 cm
h=u2u12=928.01312=4.0976 cm



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Do you want to convert length units?
See also our right triangle calculator.
See also our trigonometric triangle calculator.

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


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

Related math problems and questions: