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3 years ago

Find the area of a circle whose circumference is 24 pi.

Mathematics

1 answer:

lozanna [386]3 years ago

6 0

Answer:

452.39 sq.unit is the area of that circle.

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Explain when the median of a data set is a better<br> measure of center than the mean.

Delvig [45]

Answer:

The median of a data set is better when you have a term or terms that are not close to the other terms

Step-by-step explanation:

For example:

Say you have the data set

1, 15, 17, 18, 22, 84

The median of these terms would be 17.5

(it is the exact center of the data group)

17 + 18 = 35

35/2 = 17.5

The mean of these terms would be 26.17

(this number is not close to the center because the numbers 1 and 84

are not close enough to the other terms)

1 + 15 + 17 + 18 + 22 + 84 = 157

157/6 = 26.17

7 0

3 years ago

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Which undefined term is needed to define a circle?

Solnce55 [7]

A Point is needed to define a circle Hope this helps!!!

3 0

3 years ago

Need answer ASAP giving points

dalvyx [7]

Answer:

$- \frac{11}{12}$

Step-by-step explanation:

$\frac{ \frac{5}{8} + \frac{3}{4} }{ \frac{ - 2}{3} - \frac{5}{6} } = \frac{ \frac{5}{8} + \frac{6}{8} }{ \frac{ - 4}{6} - \frac{5}{6} } \\ \\ = \frac{ \frac{5 + 6}{8} }{ \frac{ - 4 - 5}{6} } \\ \\ = \frac{ \frac{11}{8} }{ - \frac{9}{6} } \\ \\ = \frac{11}{8} \div ( - \frac{9}{6} ) \\ \\ = \frac{11}{8} \times ( - \frac{6}{9} ) \\ \\ = \frac{11}{8} \times ( - \frac{2}{3} ) \\ \\ = \frac{11}{4} \times ( - \frac{1}{3} ) \\ \\ = - \frac{11}{12}$

8 0

3 years ago

KLMN ~ PQRS (more practice with similar figures)

qaws [65]

Answer:

6. x=4

7. x=9

8. x= 13

Step-by-step explanation:

3 0

3 years ago

This is for my sister

ELEN [110]

Answer:

Large umber is 11, small one 7

Step-by-step explanation:

11- 4 =7

7+11=18

5 0

3 years ago

Read 2 more answers