Answer:
Step-by-step explanation:
When using the model bar
7/12 is less than alll of them
The order from least to greatest is
7/12, 3/4, 5/6, and 7/8
X=3.75
All you have to do is multiply using the butterfly method so multiply (8*X) which = 8x and then multiply (6*5) which equals 30 then you have to divide 30/8 which gives you the answer of x=3.75
C) 198m^2
(6*3*2) + (6*9*2) + (3*9*2) = 198 and that accounts for all the sides
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