The following cone has a radius of 9mm and a height of 12mm. What is , the slant height?

asked Apr 17, 2020 17.5k views

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5 votes

Answer:

Explanation:

Formulae for slant height

slant height = √ r²+ h²

r=9mm

h=12mm

√81+144 = √225= 15mm

Rocket Ronnie answered Apr 22, 2020

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