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Chaudhary shahab

· started a discussion

· 1 Months ago

Wrong soln. (Question: 273462.0 )

Perimeter of base = diameter is semi circle
Na ki semicircle k perimeter k....
Pls solve this issue

Question:

A semicircular thin sheet of a metal of diameter 14 cm is bent and an open conical cup is made. What is the capacity of the cup ?

Options:
A)

107843     cm3

B)

53943    cm3

C)

53923    cm3

D)

53933     cm3

Solution:

Ans: (b)

  

Aman Ram

· commented

· 1 Months ago

always the radius of such questions will be the slant height. the length of arc will be equal to the circumference
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