Question

the area of the entire surface of a tetrahedron is 147 and its volume is 686. if the area of the entire surface of a similar tetrahedron is 48. what is its volume?

Answer 1

Since the tetrahedrons are similar, let's make a proportion. \[\frac{ 147 }{ 686 }=\frac{ 48 }{ x }\]Can you solver for x, or do you need more help?

Answer 2

*solve

Answer 3

so the answer will be 224?

Answer 4

That's what I got :)

Answer 5

i will simply used the proportion formula to find the answer? thanks a lot godbless

Answer 6

No problem.