Answered

Work out the length of DB in the diagram below.
Not drawn
to scale
С
5 cm
D
B
4 cm
E
А
18 cm

Work Out The Length Of DB In The Diagram Below Not Drawn To Scale С 5 Cm D B 4 Cm E А 18 Cm class=

Answer :

PLAMID04GO

Answer:

10cm

Step-by-step explanation:

CDB and CEA are similar=>CD/CE=DB/EA=>5/9=DB/18=>

9DB=90

DB=10

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