Answer:
1.) A diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle.
2.) 8
3.) 201 square inches
Step-by-step explanation:
Answer:
The weight of box and pocking material
pound
Step-by-step explanation:
Let the weight of box and packing material 
weight of package
pounds
total weight
pound

Subtract both side by 

Hence weight of box and packing material
pound
Answer:
r >= Q
Step-by-step explanation:
THE LAST ONE
Add every thing and u. Get 10.10 7x2 then 14. Then add 10 so u basically just in total get 14.10