Answer:
5.5 X 10 X 4 = 220 cubic feet
Answer ::+-6
Step-by-step explanation:
x:3=12:x
or, x/3 = 12/x
Doing cross multiplication,
x^2=36
Putting sqare root on both sides,
x= sqrt. 36
x= +- 6
Therefore x=+-6.
Answer: yes
4 4/16 + 3 3/8=4 2/8 + 3 3/8=7 5/8
Answer: it's 1 1/2
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