The cone - S,V

Calculate the volume and surface area of the cone if its radius r = 6 cm and side s = 10 cm.

Correct answer:

V =  301.5929 cm3
S =  301.5929 cm2

Step-by-step explanation:

s=10 cm r=6 cm  s2 = r2+h2 h=s2r2=10262=8 cm  S1=π r2=3.1416 62113.0973 cm2  V=31 S1 h=31 113.0973 8=301.5929 cm3
s=r2+h2=62+82=10 cm S2=π r s=3.1416 6 10188.4956  S=S1+S2=113.0973+188.4956=301.5929 cm2



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