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olganol [36]
3 years ago
7

If the radius of the circle is 9 cm, what is the area of sector AOB

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0
254.47 you can google this kid just search formula for the area of a circle. Or A=pie*r^2
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Ive been staring at this for a long time now, pls help<br>​
Luba_88 [7]

Answer:

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Step-by-step explanation:

I replaced the missing variable with x and solved the equation from there.

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Write 9/7 as a mixed number. Give your answer in its simplest form.
HACTEHA [7]

Answer:

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What is the value of x, given that OP||NQ ?
Irina-Kira [14]
\dfrac{x}{9}=\dfrac{20}{18}\\\\\dfrac{x}{9}=\dfrac{10}{9}\ \ \ \ |multiply\ both\ sides\ by\ 9\\\\\boxed{x=10}\to\fbox{a.}
6 0
3 years ago
I will give BRAINLIEST for first correct answer!!! PLEASE answer as soon as you can :)
Digiron [165]

Answer:

(x+1)(x+2)

Step-by-step explanation:

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find what multiples to 2 and adds to 3

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Inner: x * 1 = x

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Step2247 [10]

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Step-by-step explanation:

But it's not in the options.

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