Triangle eq

Calculate accurate to hundredths cm height of an equilateral triangle with a side length 12 cm. Calculate also its perimeter and content area.

Result

h =  10.39 cm
o =  36 cm
S =  62.35 cm2

Solution:

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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