3 years ago

Helpppppppppppppppppppp

Mathematics

1 answer:

Naddika [18.5K]3 years ago

7 0

The answer is the first one

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Answer:

Step-by-step explanation:

Givens

d = 3"

h = 1 inch

pi = 3.14

Formula

V = pi r^2 h

Solution

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r = 3/2 = 1.5

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Hello!

Answer: ⇒ 27/20

Step-by-step explanation:

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Since the denominators are equal, then combine the fractions.

$\frac{8+5+14}{20}$

Add by the numbers.

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