Isosceles trapezoid

Calculate the circumference and the contents of the isosceles trapezoid if you know the size of the bases is 8 and 12 cm and the size of the arms is 5 cm.

Result

o =  30 cm
S =  45.826 cm2

Solution:

Solution in text o =
Solution in text S =







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Pythagorean theorem is the base for the right triangle calculator. See also our trigonometric triangle calculator.

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