document.write( "Question 951629: A garden is in the shape of a right triangle. The base of the triangle is 12m, and the garden covers an area of 30mē. What length of fence is needed to surround the garden? Show your steps.
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Algebra.Com's Answer #581201 by macston(5194)![]() ![]() You can put this solution on YOUR website! b=base; a=height; A=area=1/2ba \n" ); document.write( "A=1/2bh \n" ); document.write( "30 sq m=1/2 (12m)(a) Divide each side by 6m \n" ); document.write( "5m=a The height is 5m \n" ); document.write( "Since the garden is a right triangle, the third side is the hypotenuse and: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "13m=c \n" ); document.write( "The perimeter of the triangle p=a+b+c=5m+12m+13m=30m \n" ); document.write( "ANSWER: It would take 30 meters of fence to surround the garden. \n" ); document.write( " |