Answer:
pls I'll send you the answer tomorrow
Factorize x²+7x+12 ===> (x+3)(x+4)
Factorize x²-3x-28 ===> (x-7)(x+4)
4x + 12 can be written====> 4(x+3)
Then the question could be written as follows:
[(x+3)(x+4) / (x-7)(x+4) ] / 4(x+3) = [(x+3)(x+4) / (x-7)(x+4) ].[4(x+30]
After simplification you get 1 / 4(x-7)
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➷ Volume = height x base x width
Volume = 4 x 4 x 4
Volume = 64
The volume is 64cm^2
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Answer:
that its 3cm
Step-by-step explanation: