In a rectangle ABCD , E is point on AB such that AE = 2/3AB . if AB = 6cm and AD = 3cm , find DE
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Answered by
26
draw rectangle ABCD
Given 3AE=2AB ______i
AB=6
AD=3
As AB=6
put value in i
AE=4cm.
join DE
in triangle ADE
Using Pythagoras Theorm
DE=5cm.
Given 3AE=2AB ______i
AB=6
AD=3
As AB=6
put value in i
AE=4cm.
join DE
in triangle ADE
Using Pythagoras Theorm
DE=5cm.
Answered by
16
Answer: answer is 5 Km
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