Answer:
6 and -7
Step-by-step explanation:
6 - 7 = -1
6 * -7 = -42
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The anwser is B.Hope this helps! Make sure to give a 5 star rating and a big old THANKS!
Answer:
99
Step-by-step explanation:
1) the area of the "side" of the cylinder is A1= pi (4 in).
2) the total area of the circular ends of the cyl. is A2 = 2 pi (2 in)^2 (since the radius of the cyl. is 2 in).
The desired total surface area is A = A1 + A2. Keep "pi;" do not substitute a numerical value for "pi."
Answer:
2
Step-by-step explanation:
