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ddd [48]
3 years ago
5

Help please ( ˶ ❛ ꁞ ❛ ˶ ) ​

Mathematics
2 answers:
pentagon [3]3 years ago
6 0

Answer:

179.25 cm squared

Step-by-step explanation:

14*10=140

3.14(5)^2=78.5/2=39.25

140+39.25=179.25

VashaNatasha [74]3 years ago
4 0
179.25in squared is the answer (press thanks plz)
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nexus9112 [7]

Answer:

  parallel

Step-by-step explanation:

The "work" is to recognize that both equations describe horizontal lines. All horizontal lines on the Cartesian coordinate grid are parallel.

_____

<em>Additional comment</em>

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  x = constant . . . . . a vertical line (x=0 is the y-axis)

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If you wanted to go to the trouble, you could compare the equation ...

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2 years ago
The measure of an exterior angle of a regular polygon is given below. Find the measure of an interior angle. Then find the numbe
FromTheMoon [43]

Answer:

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Step-by-step explanation:

Given that:

We have a regular polygon with number of sides unknown.

Measure of an exterior angle of the polygon = 20^\circ

To find:

Measure of an interior angle and the number of sides of the polygon?

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Let us have a look at the relation of sum of external angles.

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Therefore, the answers are:

Internal angle = 160^\circ

Number of sides = 18

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