in triangle ABC, DE || BC and
AD/DB=3/5,if AC=4.8cm Find the AE
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AE=0.8 AS I HAD TAKEN AE AS X SO VALUE OF X (i. e. x=0.8)
AE = 0.8
AE = 0.8
kumkumnath:
i can't understand your solution
the ans isss 1.8
we will take AE as X and EC=4.8-X so it will be that AD/DB=AE/EC. 3/5=X/4.8-X THEN by cross multiplying 3(4.8-x)=5*x
14.4 - 3x = 5x
14.4 = 5x+3x
14.4 = 8x
14.4 / 8 = x
x= 1.8
ans =10
ans = 1.8
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