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vladimir2022 [97]
3 years ago
12

The formula used to find the area of a circle is πr²(π=pi) What is the area or a circle with a diameter of 16cm? Use pi=​

Mathematics
1 answer:
nika2105 [10]3 years ago
8 0

Answer:

201.06

Step-by-step explanation:

π*8²

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c

Step-by-step explanation:

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2 years ago
Select the term of what a manufacture spends for goods or service
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7 0
3 years ago
Solve the system of equations. 3x – 4y = 8 18x – 5y = 10 x= y =<br>​
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Answer:

Step-by-step explanation:

Solution by substitution method

3x-4y=8

and 18x-5y=10

Suppose,

3x-4y=8→(1)

and 18x-5y=10→(2)

Taking equation (1), we have

3x-4y=8

⇒3x=4y+8

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Putting x= (4y+8 )/3  in equation (2), we get

18x-5y=10

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⇒24y+48-5y=10

⇒19y+48=10

⇒19y=10-48

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x=4y+8

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⇒x=0

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Step-by-step explanation:

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IRISSAK [1]

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Step-by-step explanation:

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6 0
2 years ago
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