3 years ago

What is the volume of a cylinder with a hight of 9 cm and a diameter of 6

Mathematics

2 answers:

USPshnik [31]3 years ago

5 0

Our answer is <span>254.47 bacause of the formula for volume of a cylinder v=pi r^2h</span>

natali 33 [55]3 years ago

3 0

The volume of the cylinder with a hight of 9 cm and a dismeter of 6 is 254.5 cm^3

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Y_Kistochka [10]

Answer:

Step-by-step explanation:

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2 years ago

Please help me understand this!

Fiesta28 [93]

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2 years ago

What is the slope and y-intercept this table?

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2 years ago

Read 2 more answers

Step 3: 2x > 10 Step 4: x > 5 What property justifies the work between step 3 and step 4? A. division property of inequali

BigorU [14]

Answer:

A. Division property of inequality.

Step-by-step explanation:

Let be $2\cdot x > 10$ , we proceed to show the appropriate procedure to step 4:

1) $2\cdot x >10$ Given

2) $x > 5$ Compatibility with multiplication/Existence of multiplicative inverse/Associative property/Modulative property/Result. (Division property of inequality)

In consequence, the division property of inequality which states that:

$\forall\, a, b, c \in \mathbb{R}$ . If $c > 0$ , then:

$a> b\,\longrightarrow a\cdot c > b\cdot c \,\lor\, a$

But if $c < 0$ , then:

$a> b\,\longrightarrow a\cdot c < b\cdot c \,\lor\, a b\cdot c$

Hence, correct answer is A.

5 0

3 years ago

Need help ASAP please

Yuliya22 [10]

Answer:

$2.20

Step-by-step explanation:

180÷48= 3.75

5.95-3.75= 2.20

8 0

2 years ago