The floor area of square auditorium in a school is 498.52 m2 . Find : (i) the approximate side of this Auditorium. ( correct to 2 places of decimal). (ii) the perimeter of this Auditorium please solve this question I will mark brainliest please
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pls solve this problem....
( 1 + cot50 - cosec 50 )( 1+ cot40 - cosec40)
(a) 3 (b) -4 (c) -2 (d) 2
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