V = 1/3* h * r^3 pi
V ' = 1/3* h/3* (2r)^3 pi = h/9 * 8r^3 * pi
V ' / V = (h/9 * 8r^3 * pi) ÷ ( 1/3* h * r^3 pi ) = (8 * 3)/ 9 = 8 /3
Answer:
Step-by-step explanation:
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Answer:
-4
Step-by-step explanation:
first, you minus 3 by 3 until you get zero then you minus 4 from zero which gets you -4 degrees.
A cube is an integer that you can get by multiplying a number by itself 3 times.
e.g.: 1 * 1 * 1 = 1; therefore 1 is a cube.
e.g.: 3 * 3 * 3 = 27; therefore 27 is a cube.
Two cubes added together can be factorized into a simpler form.
i.e.:
can be simplified into:
Answer:
1. -17 2. -20 3. -5 4. -1