let height of a cone is equal to its diameter then its slant height ___ times to its radius[]
plz give correct answer friends
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let height of a cone is equal to its diameter then its slant height ___ times to its radius[]
plz give correct answer friends
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Let slant height be 'l'.
Let radius of vase be 'r'
Thus, height, h = 2r
Now, we know that, l = √(r^2 + h^2)
=> l = √[r^2 + (2r)^2]
=> l = √5r^2
=> l = √5 r.
Thus, It's slant height us √5 times it's radius.