40 inches because a rectangle has 2 sets of parallel lines and if the width and length are 10 then you just have to add up all the sides.
Answer:
i dont either
Step-by-step explanation:
If it is packed 2/5 in 1/2 minutes
1 minute =2/5*2=4/5 or 0.8 boxes/min
It's a geometric sequence.

It's the sum for term 4 through term 15.
Answer:
ok ill do it :-)
Step-by-step explanation: