STEP 1: find diagonal d2
To find diagonal d2 use formula:
d12+d22=4⋅a2After substituting d1=287.7359cm and a=200cm we have:
(287.7359cm)2+d22=4⋅(200cm)2 82791.9481cm2+d22=160000cm2 d22=160000cm2−82791.9481cm2 d22=77208.0519cm2 d2=77208.0519cm2d2=277.8634cm STEP 2: find area A
To find area A use formula:
A=2d1⋅d2After substituting d1=287.7359cm and d2=277.8634cm we have:
A=2287.7359cm⋅277.8634cmA=279951.2666cm2A=39975.6333cm2 STEP 3: find height h
To find height h use formula:
A=a⋅hAfter substituting A=39975.6333cm2 and a=200cm we have:
39975.6333cm2=200cm⋅hh=200cm39975.6333cm2h=199.8782cm
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