Math, asked by saianirwin, 1 month ago

10. Let AABC-ADEF. If ar(AABC)= 225 cm², BC = 3 cm and EF = 7 cm, then find ar(ADEF).

Answers

Answered by jhas78102

60

Answer:

A ABC~A DEF

Ar(ADEF)Ar(AABC)=(EFBC)212164=(15.4

BC)2BC=12164x15.4BC=118x15.4=11.2cm

Answered by kottakkikanishka

1

Answer:

11.2 cm is it okay for u

bye good night

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