Hello!
To find the area of a rectangular prism you do 2(lw + lh + wh)
Put in the values
2(9 * 2 + 9 * 6 + 2 * 6)
2(18 + 54 + 12)
2(84)
2 * 84 = 168
The answer is 168 cubic inches
Hope this helps!
n1 || n2 | given
<1 supplements <2 | same side exterior angles supplement eachother
Answer:
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Seterra Geography Games
Lizardpoint
World Geography Games
Enchanted Learning
One of these sites can hopefully help you out. Bye!