2 years ago

The radius of a circle is 3 feet. What is the circle's area?

Mathematics

2 answers:

Dafna1 [17]2 years ago

8 0

Answer:

Step-by-step explanation:

Vadim26 [7]2 years ago

6 0

Answer:1.5 feet

Step-by-step explanation: your welcome

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blondinia [14]

The answer is 5 because the reasons are that it completes the question that is asked

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3 years ago

Two houses on the same side of the street have house numbers that are consecutive

DochEvi [55]

Answer:

28 and 30

Step-by-step explanation:

'x' = 1st consecutive #

'x+2' = 2nd consecutive #

x + x+2 = 58

2x + 2 = 58

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2 years ago

If triangle PQR is similar to SQT, find the value of

ankoles [38]

Answer:

x = 31.4

PQ = 58.8

Step-by-step explanation:

Set up a proportion:

SQ/QP = ST/PR

Substitute in the values they give you:

$\frac{x-9}{x-9+x+5} = \frac{8}{21}$

$\frac{x - 9}{2x - 4} = \frac{8}{21}$

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This means that PQ = 2x - 4 = 2(31.4) - 4 = 62.8-4 = 58.8

5 0

2 years ago

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Simplify<br> 6(-5n + 7 thank you

Studentka2010 [4]

Answer:

-30n + 42

Step-by-step explanation:

6( -5n + 7)

-30n + 42

Hope this helps!

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3 years ago

Help pls what is the answer

lara31 [8.8K]

Answer:0.9c

Step-by-step explanation:

Subtract 0.1c from c

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3 years ago

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