3 years ago

425x4 solve using partial product method

Mathematics

1 answer:

cluponka [151]3 years ago

7 0

The answer to the question is 1700

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Hi! Please help, I'd appreciate it!

Romashka-Z-Leto [24]

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Step-by-step explanation:

Given,

Surface area of sphere = 196π square feet

Surface area of sphere = 4πr²

We will find radius of sphere.

$4\pi r^2=196\pi$

Dividing both sides by 4π

$\frac{4\pi r^2}{4\pi}=\frac{196\pi}{4\pi}\\\\r^2=49$

Taking square root on both sides

$\sqrt{r^2}=\sqrt{49}\\r=7$

The radius is 7 feet.

Volume of sphere = $\frac{4}{3}\pi r^3$

$Volume=\frac{4}{3}\pi (7)^3\\\\Volume= \frac{4}{3}\pi *343\\\\Volume = \frac{1372}{3}\pi$

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Keywords: volume, surface area

Learn more about surface area at:

#LearnwithBrainly

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3 years ago

How many times does 10 go into 44 with remainder

ankoles [38]

Answer:

Answer: 4 Remainder :4

Step-by-step explanation:

10 | 44 |

10*4 = 40

44-40

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3 years ago

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2/5g = 3/5<br><br> What does is solve to? <br> Give me a brief explanation please

swat32

Answer:

The answer is 1 and 1/2 or 1.5.

Step-by-step explanation:

I did 3/5 ÷ 2/5. Then I got 3/2. Then I turned the improper fraction into a mixed number.

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3 years ago

4.55 rounded to the nearest hundredth

mylen [45]

Answer:

its still 4.55

Step-by-step explanation:

I dont understand

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what is an equation in slope-intercept form for the line that passes through (2, -3) and is parallel to the line y=4x−5.

insens350 [35]

After solving I got. Y=4x+11! :)

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3 years ago