4 years ago

I need help on this question

Mathematics

1 answer:

Reptile [31]4 years ago

4 0

According to the box and whisker plot, the answer must include a 15, 17, 20, 21, 22, 23 and 24

So, the first answer choice is correct.

Hope this helps.

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The area of the triangle is of 21 units of area.

Step-by-step explanation:

The area of a triangle with three vertices $(x_1,y_1),(x_2,y_2),(x_3,y_3)$ is given by the determinant of the following matrix:

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In this question:

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Here is the solution...hope it helps:)

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