Math, asked by Vishakhaagrawal7777, 1 year ago

ththe csa of cone of radius 11.3 cm is 355cm then the slant height is

Answers

Answered by SamuelKuruvilla15
2
CSA of cone = πrl          (π = 3.14 )
 
    πrl = 3.14 × 11.3 × l = 355
⇒      =  35.482 × l = 355
         = l = 355 / 35.482 = 10. 00 cm ( appx.)
         
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