Mathematics, 05.05.2020 07:17 foxesforlife45

A rectangle was altered by increasing its length by 10 percent and decreasing its width by p percent. If these alterations decreased the area of the rectangle by 12 percent, what is the value of p ?
(A) 12 (B) 15 (C) 20 (D) 22

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A rectangle was altered by increasing its length by 10 percent and decreasing its width by p percent. If these alterations decreased the area of the rectangle by 12 percent, what is the value of p ? (A) 12 (B) 15 (C) 20 (D) 22

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A rectangle was altered by increasing its length by 10 percent and decreasing its width by p percent. If these alterations decreased the area of the rectangle by 12 percent, what is the value of p ?
(A) 12 (B) 15 (C) 20 (D) 22