378 cm is the volume hope this helped
Answer:

Step-by-step explanation:
The sum of the interior angles of a triangle add up to
. Therefore, an equiangular triangle will have each of its angles equal to
. We can then set up the following equation:
.
Answer: No puedo responder a esto sin que me muestres el problema.
Answer:
I think the last you already have is right. I wasn’t very good at this but I try
Step-by-step explanation: