2 years ago

I need help finding the volume of this cylinder.

Mathematics

2 answers:

vovikov84 [41]2 years ago

3 0

2 times pi, then times 8

Amiraneli [1.4K]2 years ago

3 0

Answer:

100.5

Step-by-step explanation:

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Problem 1 + 10x + 13 = 4

lutik1710 [3]

Answer:

$x = -1$

Step-by-step explanation:

Equation: $1+10x+13=4$

Step 1: Balance both parts of the equation.

$1+10x+13=4$

$(10x)+(1+13)=4$

$10x+14=4$

Step 2: Reduce 14 from both parts of the equation.

$10x+14-14=4-14$

$10x= -10$

Step 3: Split both sides by 10, because $\mathrn {10x = -10}$ .

$\frac{10x}{10} = \frac{-10}{10}$

$10 / -10 = -1$

Therefore, x = -1.

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2 years ago

A hiker walks at a speed of 3 2/5 km per hour. how many km will he walk in 3/4 of an hour

Art [367]

Answer:

2.55

Step-by-step explanation:

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2 years ago

2/5(d−10)−2/3(d+6) is

MissTica

Remove parentheses
2/5 • d-10 - 2/3 • d+6

calculate
2/5d-4 - 2/3d-4

the answer
-4/15d-8

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3 years ago

Danielle needs to walk 2.5. if she wants to teach her destination in 30 minutes(1/2),how fast does she need to walk?

adelina 88 [10]

Answer:

the correct answer is B. 5 miles per hour

Step-by-step explanation:

if she walks 5 miles in a hour she can walk 2.5 miles in 30 minutes

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2 years ago

Which statement is true? A. .8>.79 B. .4>.40 C. .76>1.2 D. .80>.9

Hitman42 [59]

It is A. Because .8 is the same has saying .80, it is .80>.79, and 80 is greater than 79

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2 years ago

Read 2 more answers

I need help finding the volume of this cylinder.​

I need help finding the volume of this cylinder.