Answer:
<em>n = 20</em>
Step-by-step explanation:
[ 180° ( n - 2 ) ] / n = 162°
180 ( n - 2 ) = 162 n
180n - 360 = 162n
18n = 360
<em>n = 20</em>
Answer:
8Mm-18M
Step-by-step explanation:
the volume is 8Mm-18M
Answer:
their sizes vary
Step-by-step explanation:
their sizes vary
Answer:
where is the graph please?