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Find the slant height of the cone

Find the slant height of the cone-example-1
User Verna
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vertical height(h)=15 m

diameter (d)=16 m

So, radius(r)=d/2=8 m

slant height(l)=?

In right angled triangle ,
↪l²=h²+r²
=15²+8²
=225+64
=289
↪l =✓289
↪l =17➡ANS
User Qerr
by
8.1k points

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