07-11-2021
Mathematics

contestada

plz help area is 54in

plz help area is 54in class=

Respuesta :

livia68 livia68

07-11-2021

Answer:

equation: a/.5b=h

h=9

Step-by-step explanation:

a=1/2bh

divide both sides by 1/2b to get h alone

a/.5b=h

a/.5b=h

54/0.5(12)=h

54/6=h

9=h

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