Answer:
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The problem is that the "volume" of cube is equal to the length of one of its sides, "cubed" ; that is, "V = s³ " .
A cube with with sides that measure 5 cm has the following volume:
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" V = (5 cm)³ = 5 * 5 * 5 * cm³ = 125 cm³ " ;
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The volume of cube with sides that measure "10 cm"
(which is, in fact, has "side lengths that are TWICE the value of "5 cm" ; gets "cubed" — as opposed to getting multiplied by "2").
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So, V = (10 cm)³ = 10 * 10 * 10 * cm³ = 1000 cm³ .
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When we deal with "volume increases"; we are dealing with "three-dimensional objects", with values of "cubic units" . And in a cube, with all side lengths being equal, an increase in side length will result in an "exponential" increase in volume.
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So; (10 cm)³ ≠ 2* (5 cm)³.
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Answer: 486 mm^2
Step-by-step explanation:
Area of parallelogram = base x height
area = 27 x 18 = 486 mm^2
Answer: 5/36
Step-by-step explanation: We know that A U B means all the possible combinations that make event A or event B true. As we know, the only combinations that can make 4 is 1+3, 2+2, or 3+1, and the only combinations that can maker 11 is 5+6 and 6+5. This leaves us with a total of 5 combinations, and with a total of 36 combinations, that means that there is a 5/36 chance that the combinations of the dice add to either 4 or 11.
Answer:
-11 + 6e
Step-by-step explanation:
You could also do this:
6e - 11
I am joyous to assist you anytime.
-12 = 6 + 2/3y
Subtract 6 from both sides
-18 = 2/3y
Multiply both sides by 3
-54 = 2y
Divide both sides by 2
-27 = y
