Answer:
225 m³ or 225 cubic meters
Step-by-step explanation:
Actually it has 5 sides, the 2 bases, the 3 lateral faces.
The formula for the volume of a triangular prism is: 
Using the given measurements, we get:

The volume of the prism is 225 m³
The answer would be:
5(-4) - 8
-20 - 8
-28
10x +4 </ 25 (the </ is a less than or equal to sign)
0.06 or you can just put 6.
Basically, you have to multiply 30% x 20.
Glad I could help☺️
Let
S------> The sum of the measures of the interior angles of a polygon
n-------> number of sides of a polygon
we know that
The formula to find the sum of the measures of the interior angles of a polygon is equal to
°
in this problem
°
Solve for n

therefore
the answer is
