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PLEASE HELPPPPPPPPPP!!!!! ANSWER!!!!

PLEASE HELPPPPPPPPPP!!!!! ANSWER!!!!-example-1
User Vovin
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1 Answer

24 votes
24 votes

Answer:

A=1/2h(a+b)

1/2h(a+b)=A

h(a+b)=2A

h=2A/(a+b)

Option b

User Ollifant
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