Example 7.33 Find the area of the triangle whose vertices are (-2, – 3), (3, 2), and (-1,-8).​

Question

Example 7.33
Find the area of the triangle whose vertices are (-2, – 3), (3, 2), and (-1,-8).​

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Madelyn 1 month 2021-08-18T11:19:59+00:00 2 Answers 0 views 0

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    0
    2021-08-18T11:21:19+00:00

    Answer:

    number save pannittu msg pannu pa… naamey athule pesalam..

    0
    2021-08-18T11:21:35+00:00

    Answer:

    Area=1/2|-2(2+8)+3(-8+3)-1(-3-2)|

    =1/2|-20-15+5|

    =1/2|-30|=15 units

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18:9+8+9*3-7:3-1*13 = ? ( )