Diagonals of the rhombus

Calculate the height of the rhombus whose diagonals are 18 cm and 6 cm.

Correct answer:

h =  5.69 cm

Step-by-step explanation:

u1=18 cm u2=6 cm  S=2u1 u2=218 6=54 cm2  a2 = (u1/2)2+(u2/2)2 a=(u1/2)2+(u2/2)2=(18/2)2+(6/2)2=3 10 cm9.4868 cm  S = a h  h=S/a=54/9.48685.6921 cm   Verifying Solution:   h2=u12+u22u1 u2=182+6218 65.6921 cm h2=h

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.
Do you want to convert length units?
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   video3

Related math problems and questions: