3 years ago

Tính thể tích m³ hồ tròn: đường kính 1,2m; cao 1,2m?

1 answer:

4 0

Answer:

Step-by-step explanation:

R=1,2/2=0,6

V=pi*R*R*h=pi*0,6*0,6*1,2aproximately 1,36

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