Answer:
-7/4
Step-by-step explanation:
The slope for line A is 4/7 and you find the perpendicular slope by finding the reciprocal so you would get 7/4 then you multiply that by -1. The end result would be -7/4.
I think I have already answered this but I'll do it again.
The answer is\ 18/π
288=
π*4*4*h=4*4*18
h=18/π
Hope this helps!!(if not i'm sorry!)
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how many different types of omlettes can be prepared with 10 ingredients? 7
