Answer:
y=4
Step-by-step explanation:
Answer:
10c-4d
Step-by-step explanation:
Answer:
87
Step-by-step explanation:
3*9+10*36/6
27+ 10*36/6
27+10*6
27+60
87
Answer:
=x2+39x+10
Step-by-step explanation:
Combine Like Terms:
=x2+15x+24x+10
=(x2)+(15x+24x)+(10)
=x2+39x+10
The formula for finding the lateral area for a triangular prism is

So put in the values and you get


The formula for finding the surface area of a triangular prism is
SA = bh + (s1 + s2 + s3)H
So put in all the values and you get
SA = 9(8) + (9 + 8 + 12.04)23
SA = 740
Hope this helps! :)