Answer:
ok hi 4___________$_______
2/66 is ur answer
Step-by-step explanation:
because it will give u ur answer
Answer: 29
d = √(l2 + w2 + h2)
d = √(12^2+ 16^2+ 21^2) = 29
3 roots
(9x+7)(4x+1)(3x+4)=0
x=-7/9 or - 1/4 or - 4/3
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