Answer:
Answer for A
Step-by-step explanation:
I don't know about B , Sorry for that.
83.8% or 84%
#2
It is assumed the base of the prism is a square wit side of 5 cm.
<u>The volume is:</u>
<u>The base is:</u>
<u>Find h:</u>
x=165
Multiply both sides by 15
15(x/15)=11*15
108 pens
48/4=x/9
4x=432
x=108
