Triangular prism,

The regular triangular prism, whose edges are identical, has a surface of 2514 cm2 (square). Find the volume of this body in cm3 (l).

Correct answer:

V =  7180.4472 cm3

Step-by-step explanation:

S=2514 cm2 S1 = 3/4 a2  S = 2 S1 + 3a a  S = 3/2 a2 + 3a2 S = (3/2 +3 )a2  a=3/2+3S=3/2+3251425.5006 cm  S1=3/4 a2=3/4 25.50062281.5796  V=S1 a=281.5796 25.50067180.4472 cm3   Verifying Solution:  S2=2 S1+3 a2=2 281.5796+3 25.50062=2514 cm2 S2=S



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Tips for related online calculators
Tip: Our volume units converter will help you convert volume units.
The Pythagorean theorem is the base for the right triangle calculator.
See also our trigonometric triangle calculator.

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