Rhombus and diagonals

The lengths of the diamond diagonals are e = 48cm f = 20cm. Calculate the length of its sides.

Correct answer:

a =  26 cm

Step-by-step explanation:

e=48 cm f=20 cm  a2 = (e/2)2 + (f/2)2  a=(e/2)2+(f/2)2=(48/2)2+(20/2)2=26 cm

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   video3

Related math problems and questions: