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6 cm, QR9 cm and area04 (an the given figure LM |OR, LM141AfOR108 cm2. Find the area of ΔΡΙ.Μ.0) |
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Answer» Area of PQR=(1/2)*9* Height(108*2)/9=heightheight=24108=area of PLM+area of LMRQ108=(1/2)*6*x + (1/2)*(9+6)*(24-x)216=6x+15(24-x)216=6x+360-15x9x=144x=16So, area of triangle PLM =(1/2)*6*16=48cm^2 |
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