Question 1042374
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The volume of a pyramid is 49 cubic ft.If the pyramid's height is 12 feet and the base is a square,  
what is the length of a side of the base in feet?
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x = {{{sqrt((49*3)/12)}}}.


Because the volume of the pyramid is V = {{{(1/3)*x^2*h}}},   or


49 = {{{(1/3)*x^2*12}}}.