If a library has 3,000 nonfiction books how many books does it have in all?
2 answers:
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Answer: 1296 cm³
Step-by-step explanation:
Since, the volume of a square pyramid is,
Where a = side of the square base,
h = height of the pyramid,
By the given diagram,
a = 18 cm,
h = 12 cm,
Hence, the volume of the given pyramid,
cube cm.
⇒ First option is correct.
Step-by-step explanation:
1) Collect like terms.
2) Simplify.
So, therefor, the answer is -17y - 16z + 4.