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12-08-2021
Mathematics

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pls help! I need the answer quickly! thank you!

pls help I need the answer quickly thank you class=

Respuesta :

AnishAdhikari AnishAdhikari

12-08-2021

Answer:

B) 36

BA=CD

BA=9

AREA OF TRIANGLE ABC=1/2×b×h

63=1/2×b×9

126=b×9

b=14

BC=14

AD=BC

AE+ED=BC

AE=BC-ED

AE=14-6

AE=8

AREA OF TRIANGLE ACE= 1/2×AE×CD

= 1/2×8×9

=36

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