Plz ans the question 1st
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curved surface area of cone = 22/7 x 52.5 x 50 = 8250
curved surface area of cylinder = circumference of base x height
circumference of base = 22/7 x 105 = 330
curved surface area of cylinder = 330 x 5 = 1650
you don't need the base area right...?
so total surface area is 1650 + 8250 = 9900
so total cost = 15 x 9900= Rs 148500
I Guess this will be right !!!!
curved surface area of cylinder = circumference of base x height
circumference of base = 22/7 x 105 = 330
curved surface area of cylinder = 330 x 5 = 1650
you don't need the base area right...?
so total surface area is 1650 + 8250 = 9900
so total cost = 15 x 9900= Rs 148500
I Guess this will be right !!!!
gayatribaviskar979:
I want ans of 1st question not 2nd
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