Seudónimo Seudónimo

22-11-2016
Mathematics

contestada

the coordinates of 4 vertices of a square are (1,-2) , (5, -2) , (5,2) and (1,2) what is the area of the square?

Respuesta :

barrcouchzyx barrcouchzyx

03-12-2016

the distance from 1 on the x axis to 5 on the x axis is 4 units, so length is 4 the distance from -2 to 2 is 4, so the height is 4 to find the area, you use length × height so 4×4 which is 16

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