find the perimeter and area of the isosceles triangle whose base is 12 cm and side 8cm
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Perimeter = 8+8+12 =28cm
Area = base* height/2 = 12 *2root(7)/2 =12root(7)
Area = base* height/2 = 12 *2root(7)/2 =12root(7)
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ISOCELES TRIANGLE
GIVEN: BASE 12CM, SIE 8CM
PROOF:
FORMULA: 2A+B
= 2*8+12
= 28CM
GIVEN: BASE 12CM, SIE 8CM
PROOF:
FORMULA: 2A+B
= 2*8+12
= 28CM
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