Circumference 46171

Calculate the circumference and area of a rectangle with one side 6 cm long and a diagonal 10 cm long.

Correct answer:

o =  28 cm
S =  48 cm2

Step-by-step explanation:

a=6 cm u=10 cm  b=u2a2=10262=8 cm  o=2 (a+b)=2 (6+8)=28 cm
S=a b=6 8=48 cm2



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







Tips for related online calculators
The Pythagorean theorem is the base for the right triangle calculator.

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

Related math problems and questions: