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Nathan6251
Nathan6251 Nathan6251
  • 05-06-2016
  • Mathematics
Answered

Answer with workings please

Answer with workings please class=

Verified Answer :

Panoyin
Panoyin Panoyin
  • 05-06-2016

AB = 9 cm
BC = 6cm

CD = 7 cm
AE = 6 cm

3BC = AB
3ED = AE

  AB = AE
  BC    ED
    ⁹/₃ = ⁶/ₓ
3 · 6 = 9 · x
   18 = 9x
    9      9
     2 = x

ED = 2 cm

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