the base of a triangle is 4cm longer than its altitude if the area of the triangle is 48.sqcm,then find the its base and altitude?
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the base of a triangle is 4cm longer than its altitude if the area of the triangle is 48.sqcm,then find the its base and altitude?
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Answer:
48cm²=1/2*4+x*x
96cm²=2x+4
92=2x
92/2=x
46