Subject
Bank Exam
Topic
Rajshahi Krishi Unnayan Bank - 2015 (SO)
Lubna has purchased a square sheet of plywood of 289 square feet area. To cover a wall she must cut off two feet from a side. What is the area, in square feet, of the wall?
Lubna has purchased a square sheet of plywood of 289 square feet area. To cover a wall she must cut off two feet from a side. What is the area, in square feet, of the wall?
ক)
143খ)
225গ)
250ঘ)
224Explanation
side of the genuine plywoord = sqrt(289) = 17 after reducing 2 ft, it will be 15 ft the new size will be 15X15 =225 sqftRelated questions
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