15-01-2015
Mathematics

Answered

the area of the heart is 20 cm2 if this is 72% of the area of the square, what is the area of the square?

Answer :

19-01-2015

[tex]area\ of\ square=72\%*area\ of\ the\ heart\\\\ 72\%*20=0.72*20=14.4cm^2\\\\ Area\ of\ square\ is\ equal\ to\ 14.4cm^2.[/tex]

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