Circumference 82552

The isosceles trapezoid has a base length of 12 cm, a height of 4.5 cm, and a height of 5 cm. What is its circumference?

Correct answer:

o =  29 cm

Step-by-step explanation:

a=12 cm c=4.5 cm h=5 cm  x=2ac=2124.5=415=3.75 cm  r2 = x2+h2  r=x2+h2=3.752+52=425=6.25 cm  o=a+c+2 r=12+4.5+2 6.25=29 cm



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: