Answer:

Step-by-step explanation:
Volume of a cone:

Take
as 3, as mentioned in the question
'r' is 'radius' ⇒ {diameter is given so divide by 2: 12/2 = 6}
'h' is 'height'



{multiply 108 with 5 and then divide the answer by 3}
× 



Answer:
scalene triangle
Step-by-step explanation:
Answer:
a = 14
Step-by-step explanation:
The mean is the sum of the values divided by the number of values.

The anserws is 88 so your welcome
i just got trolled on brainly how did this happen hffghjjkksk