Math, asked by madhukarsonawane52, 2 months ago

The curved surface area of cone is 188. 4sq.cm
The radius of its base is 6cm then what is
the perpendicular height of the cone (π= 3.14)

Answers

Answered by arcxgamingxp

3

Answer:

CSA of Cone is = πrl

188.4 = 3.14 × 6 × l

188.4 = 18.84 × l

188.4/18.84 = l

10 cm = Slant height or perpendicular height of the cone (l)

Answered by anaskhan256840

0

Answer:

10.02

Step-by-step explanation:

LSA OF CONE = πrl

LSA OF CONE = 188.4

πrl=188.4

3.14x6xl=188.4

18.84xl=188.4

l=188.4÷18.84

=10.02

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