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Gekata [30.6K]
3 years ago
13

Find the circumference of a circle with a radius of 5 mm.

Mathematics
1 answer:
prisoha [69]3 years ago
5 0

Answer:

31.42

Step-by-step explanation:

circumference of a circle= 2* \pi* r

2* 22/7 * 5 = 31.42 (2 dp)

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Complete the equation <br> 9/4= ? ÷ by 4
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Answer:

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Step-by-step explanation:

9/4 can be said as "9 divided by 4", so the ? is 9.

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X-miles of stance ride
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3 0
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FOCUS ON HIGHER ORDER THINKING Work Area Katie said, "Negative numbers are integers." What was Explain the Error her error?
Sav [38]

Step-by-step explanation:

Consider the provided information.

Integers: Integers are the set of whole number and the negatives of the natural numbers, i.e, … ,-2, -1, 0, 1, 2,...

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Irrational   number: A number is irrational if it cannot   be expressed be expressed by dividing two   integers. The decimal expansion of   Irrational numbers are neither terminate nor   periodic.

Now consider the provided statement "Negative numbers are integers."

The statement is incorrect as all negative numbers are not integers they might be rational number or irrational numbers.

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Hence, her statement is incorrect.

She can say that all negative whole numbers are integers.

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Step-by-step explanation:

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