Area Problem #21

Find the length of side for each of the following regular shapes, such that they all have an area of 6cm² :

a)  an equilateral triangle
b)  a square
c)  a pentagon
d)  a hexagon
e)  a decagon

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One thought on “Area Problem #21

  1. Equilateral Triange: side ~ 3.72241943641
    Square: side ~ 2.44948974278
    Regular Pentagon: side ~ 1.86745927249
    Regular Hexagon: side ~ 1.5196713713
    Regular Decagon: side ~ 0.88306696855

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