Find the dimension of the box without a top of maximum capacity whose surface area is 108sq.cm
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Step-by-step explanation:
ar = 108 sq.cm
side (a) = ?
Area of box without top = 5a^2
108 = 5a^2
a^2=108/5
a = 108/5 (under root)
a = 6 ( root opened ) 3/5 (root closed )
Answer = 6 (root opened) 3/5 cm .
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