What is the area of a square with perimeter 16P ?
Options:
(A) 16p^2
(B) 4P
(C) P^2/4
(D) P/16
(E) P^2/16
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Each side is 4p
A = (4p)^2 = 16(p^2) So the answer is: (A).
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Find the value of y from (12)^3 x 6^4 432 = y?
Options:
(A) 3451
(B) 3467
(C) 3891
(D) 4601
(E) 5184
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Given Exp. = (12)3 x 64 = (12)3 x 64 = (12)2 x 62 = (72)2 = 5184
432 12 x 62 So the answer is: (E).
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The radius of a cylinder is 2 r units and height is 3 r units. Find the curved surface?
Options:
(A) 27
(B) 16
(C) 12
(D) 18
(E) 11
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2 * * 2r * 3r = 12 r2 So the answer is: (C).
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