Find th surface Area of the diagram.remeber to put u strategy

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Ответ:

holman6884

24.03.2020

Mathematics

16C14 = 120

Step-by-step explanation:

we need to find the value of the combination 16C14.

The formula used is $nCr= \frac{n!}{r!(n-r)!}$

in the given question

n = 16

and r = 14

Putting values and solving:

$16C14= \frac{16!}{14!(16-14)!}\\16C14= \frac{16!}{14!2!}\\16!\,\,can\,\,be\,\,written\,\,as\,\, 16*15*14!\\16C14= \frac{16*15*14!}{14!2!}\\16C14= \frac{16*15}{2*1}\\16C14= \frac{240}{2}\\16C14 = 120$

So, 16C14 = 120

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Find th surface Area of the diagram.remeber to put u strategy ​