side length = s
then area = s^2
but
d^2 = s^2 + s^2 = 2 s^2
so
s^2 = area = d^2/2
This was originally posted on another student's thread.
Express the side length of a square as a function of the length d of the square’s diagonal. Then express the area as a function of the diagonal length
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posted by Anonymous
today at 3:17pm
2 answers
yA mUm gEiy ;))
1 answer