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3 years ago

11

The diagram shows a cylindrical tank.

2 answers:

masya89 [10]3 years ago

8 0

Step-by-step explanation:

a) A=π302=900π CM2 =2,827 CM 2

b) V=Ah=900=72000 π cm 3 = 226,195 cm3

Snowcat [4.5K]3 years ago

4 0

Answer:

a) A = π30² = 900π cm² ≈ 2,827 cm²

b) V = Ah = 900π80 = 72000π cm³ ≈ 226,195 cm³

Step-by-step explanation:

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