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maks197457 [2]
3 years ago
6

The diameter of a circle is 7 cm. Find its circumference in terms of pie

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
6 0

Answer:

7pi

Step-by-step explanation:

Circumference is pi * diameter. This means that the circumference is 7 pi

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Answer:

2 1/6

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Because the denominators are different, and there are whole numbers involved, then first make the fractions improper.

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2 years ago
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3 years ago
The speed of a stream is 4km/h. A boat travels 6 km upstream in the time it takes to travel 12 km downstream. What is the speed
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The <em>correct answers</em> are:


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C)( 0.25, 5.875).


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There is no way to identify from the coordinates of the vertex whether it is a maximum or a minimum, so we cannot tell what the range is.


The graph of the quadratic function is shown in the attachment. Tracing it, the vertex is at approximately (0.25, 0.5875).

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