2 years ago

PLEASE HELP ME :( Find the surface area of the cone. *

Mathematics

2 answers:

9966 [12]2 years ago

4 0

Total surface area = 597.618041mm^2
base surface area = 201.06193mm ^2
lateral surface area = 396.556111mm ^2

LuckyWell [14K]2 years ago

4 0

Answer:

A≈597.62

Step-by-step explanation:

A=π r l + π $r^{2}$

l= $\sqrt{r^{2} +h^{2} }$

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