Find the distance between P1(1, -91°) and P2(3, 335°) on the polar plane. 2.749 01.249 5.149 04.149

asked Jul 14, 2021 39.6k views

3 votes

Find the distance between P1(1, -91°) and P2(3, 335°) on the polar plane.

2.749
01.249
5.149
04.149

5.9k points

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2 votes

Answer:

2.749

Explanation:

Use the polar distance formula:

$\sqrt{r_(1)^(2)+{r_(2)^(2)-2 r_(1) r_(2)cos(theta_(1) -theta_(2))$

$\sqrt{10^(2)+{3^(2)-2(1) (3)cos(225-(-91))$

2.749

Shawty answered Jul 18, 2021

5.6k points

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