Cone - side

Find the cone's surface area and volume if its height is 125 mm and the side length is 17 cm.

Correct answer:

S =  1032.3877 cm2
V =  1737.6934 cm3

Step-by-step explanation:

h=125 mm cm=125:10  cm=12.5 cm s=17 cm  s2=h2+r2 r=s2h2=17212.5211.5217 cm  S1=π r2=3.1416 11.52172417.0464 cm2 S2=π r s=3.1416 11.5217 17615.3413  S=S1+S2=417.0464+615.3413=1032.3877 cm2
V=31 S1 h=31 417.0464 12.5=1737.6934 cm3



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