Find the altitude of a regular tetrahedron whose volume is 486 square root of 2 cm^3.
1 answer:
Using the formula:
V = a^3 / 6 square root of 2
h = square root 2/3 x a
h = 2/3 x 3%
V^1/3 = 2/3 x 3% x 486^2/3 = <span>13.09348
</span>
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