56 is the answer so it's A, C and E.
8 and 3/10 because the 3 is in the ones place so you make that a fraction which would be 3/10. Then 8 would be a whole number. Hope this helps!
Answer:
5cm
Step-by-step explanation:
This is a trick question
Answer:
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Step-by-step explanation:
Given
Where:
Required
The height
The volume is calculated as:
This gives:
Rewrite as:
So, we have:
Take cube roots
![h = \sqrt[3]{455cm^3}](https://tex.z-dn.net/?f=h%20%3D%20%5Csqrt%5B3%5D%7B455cm%5E3%7D)
<em></em><em> --- approximated</em>
Permutations<span> refers to the </span>number<span> of unique ways that </span>a<span> set of </span>distinct<span> objects </span>can<span> be arranged (order matters). In contrast, </span>a Combination<span> is </span>a<span> selection ..... Instead of drawing trees or counting each arrangement </span>one<span> by </span>one<span>, </span>we can use combinations<span> and </span>permutations<span> to </span>find<span> our answer quickly. </span>Both<span>are also important when </span>
