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nignag [31]
3 years ago
10

A point P is located in a two dimensional cartesian coordinate system at x = 4.3 cm & y = 3.6 cm. Calculate the angle in deg

rees between the x-axis and the line from the origin of the coordinate system to the point P.
Mathematics
1 answer:
horsena [70]3 years ago
3 0

Answer:

39.94 degrees

Step-by-step explanation:

P is located at (4.3, 3.6) on the cartesian coordinate system.

To determine the angle in degrees between the x-axis and the line from the origin of the coordinate system to the point P, we use tangent.

\tan \theta = \dfrac{y}{x} \\\\ \theta = \arctan \dfrac{y}{x}\\ \theta = \arctan \dfrac{3.6}{4.3}\\\\ \theta =39.94^\circ

The angle in degrees between the x-axis and the line from the origin of the coordinate system to the point P is 39.94 degrees (correct to 2 decimal places).

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