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3 years ago

Math need answer asap please

Mathematics

1 answer:

STALIN [3.7K]3 years ago

5 0

Answer:

h=6

k=2.5

m=4.58

n=3 $\sqrt{10$

p=4.12

Step-by-step explanation:

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C because e is not right

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3 years ago

The area of the circle is 144π m2<br><br> What is the diameter of the circle?

Over [174]

Answer:

Step-by-step explanation:

Remember that

Area of Circle = $\pi r^2$

$\pi = pi \\r = radius$

They told us that for this circle, the area is $144\pi m^2$

If you put it back into the formula for area of a circle we get:

Area of Circle = $\pi r^2$

$144\pi = \pi r^2$

Divide both sides by $\pi$ .

144 = $r^2$

Now we want to solve for r (r = radius).

You need to square root each side

$\sqrt{144} = \sqrt{r^2}$

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So now we know the radius, $r = 12$ metres

Also remember that

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So,

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3 years ago

P − 6 = −5 pls help meeee

ExtremeBDS [4]

Answer:

p−6=−5

Add 6 to both sides.

p−6+6=−5+6

p=1

I hope it helps.

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3 years ago

3/4 (x-16) -5=15 solve for x

sergey [27]

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3 years ago

65% of what number is 143

natulia [17]

X * .65 = 143
Divide both sides by .65.
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143 is 65% of 220.

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3 years ago

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