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maxonik [38]
3 years ago
13

What is the circumference of a circle to the nearest hundredth of a foot, if the radius of the circle is 7

Mathematics
2 answers:
puteri [66]3 years ago
6 0

Answer:

43.98

Step-by-step explanation:

Sergio039 [100]3 years ago
3 0

Answer: 43.98

Step-by-step explanation:

First you must plug 7 into the formula, (C=2π r)

C= 2 π 7

C = 2(21.9911485751)

C= 43.9822971503

Round it to the nearest hundredth and you get 43.98 Feet

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18/4ths, 27/6ths, and 36/8ths.
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If you simplify it, it would be that same as 2/3.
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Which quantity is proportional to 35/80
Talja [164]

Answer:

35/80

u want to find a number that is proportional to 35/80, then all u need is a number that is equivalent...another words, if it is proportional, it is an equivalent fraction to 35/80.

there can be several answers to this...such as 35/80 reduces to 7/16...so 7/16 is proportional....or if u multiply numerator and denominator by the same number, u will find a proportional number...

example :

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3 years ago
11 / 2 plus 11 / 4 in fraction
dybincka [34]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Consecutive integers are 1,2,3,4 and so on. Consecutive even integers are 2,4,6,8 and so on. The sum of an integer and twice the
antiseptic1488 [7]

the numbers are x=58 & x+2=60 , i.e. 58 and 60 .

<u>Step-by-step explanation:</u>

Here we have , Consecutive integers are 1,2,3,4 and so on. Consecutive even integers are 2,4,6,8 and so on. The sum of an integer and twice the next consecutive even integer is 178. We need to Write and solve an equation to find the two integers. Let's find out:

Let the integer be x  , and the next consecutive even integer be  x+2 .Now , According to question , The sum of an integer and twice the next consecutive even integer is 178 i.e.

⇒ x + 2(x+2)=178

⇒ x + 2x+4=178

⇒ 3x+4=178

⇒ 3x=174

⇒ \frac{3x}{3}=\frac{174}{3}

⇒ x=58

Therefore , the numbers are x=58 & x+2=60 , i.e. 58 and 60 .

4 0
3 years ago
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