Math, asked by lakshmiprasanna617, 1 year ago

A tent is in the form of a cylinder whose height is surmounted by a cone of equal base . The diameter of base is 105 m . The slant height of cone is 50m . Find the cost of cloth at rs. 15 per sq metre to make the tent. Solution from navneet practise set

Answers

Answered by paridaakash201p86osz

first take out the chord surface area of the cone and cylinder then x 15 then you can put the cost of the clock that you have required for the solution

onlinewithaalia: Answer:

Step-by-step explanation:
what's pi in this case? i take it as 22/7 ok?
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

onlinewithaalia: The multiply 15×9900=148500

onlinewithaalia: Ur question is wrong

onlinewithaalia: The correct question is

onlinewithaalia: A tent is in the form of a cylinder whose height is 5m surmounted by a cone of equal base . The diameter of base is 105 m . The slant height of cone is 50m . Find the cost of cloth at rs. 15 per sq metre to make the tent.

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