If a square has consecutive vertices at -15 and -31what is the area of the square?

If a square has consecutive vertices at -15 and -31what is the area of the square?
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If you mean vertices at the points (-1, 5) and (-3, 1) then thearea of the square works out as 20 square units
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Last Answer : hope it helps if the vertices of a triangle are (1,k),(4,−3)(−9,7) area = 15 sq.units. find the value of k. Area of △ 21 [x1 (y2 −y3 )+x2 (y3 −y1 )+x3 (y1 −y2 )]=15 21 [1(−3−7)+ ... k+3)]=15 21 [(−10+28−4k−9k−27)]=15 −10+28−4k−9k−27=30 −10+28−13k−27=30 −13k=30+10+27−28 −13k=39 k=1339 k=−3 thank u

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Last Answer : NEED ANSWER

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Last Answer : This answer was deleted by our moderators...

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