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Can anyone solve this math for me?
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~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
Draw a symmetrical thingy, the calculations are then simple. I'll let you figure out on your own what calculation is connected with what geometry:
sqrt(24^2+7^2) = 25
25 + 7 = 32
sqrt(32^2+24^2)=40
40/2=20
x = sqrt(25^2-20^2)=15