The slant height and radius of a right circular cone are 13 cm and 5 cm respectively, then find the height of the cone.
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Answer:
height=12 cm
Step-by-step explanation:
relationship between l,h and r is
l^2= h^2 + r^2
13^2= h^2+ 5^2
169=h^2+25
h^2=144
h=12
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