It seems to be none of the above
Answer:x=17
Step-by-step explanation:
Set 6x+5+5x-12 equal to 180
Simplify into 11x-7=180
Add 7 to both sides to get 11x=187
Divide both sides by 11 to get x=17
Answer:
17.3 in
Step-by-step explanation:
Answer:
0.
Step-by-step explanation:
Are they asking for the surface area?