the area of an isosceles triangle is 12 cm square and the base is 8 cm in length. Find the perimeter of the triangle
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length=12/8=3/2=1.5
peremeter=1.5+1.5+8=11
peremeter=1.5+1.5+8=11
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Area of triangle =1/2xbxh
12=1/2x8xh
12=4xh
12/4=h
H=3
12=1/2x8xh
12=4xh
12/4=h
H=3
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