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PolarNik [594]
3 years ago
9

How do i Evaluate 4!.

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0
Hello there!

The formula is
N! = n(n -1)(n - 2)
Now all we have to do is replace N by 4
N! = 4(4-1)(4-2)
    = (4)(3)(4-2)
    = (12)(2)
    = 24 
Here you go, the answer is : 24


I hope this answer help! Good luck with your studies. 

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4 years ago
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7 0
3 years ago
In the figure above, RT = TU. What is<br> the value of x ?<br> A) 72<br> B) 66<br> C) 64<br> D) 58
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3 0
3 years ago
If the circumference of a circle is increased by 50%, then its area will be increased by (a) 100% (b) 125% (c) 150% (d) 75%​
Svetradugi [14.3K]

Answer:

Hi, There!

Option B 125% Is the Most Accurate Answer

Step-by-step explanation:

Circumference is the distance around a plane shape. So, it also measures length.

Length and area of two similar shapes are related by the formula

\frac{A_{1} }{A_{2} } =(_{} \frac{I_{1} }{I_{2\\ ^{~2~} }}

Where the A in both cases represents area and the L represents length. But here the Ls will represent circumference.  

Since the circumference of the circle increased by 50%, then the new circumference becomes

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Hence option B is the correct answer

7 0
3 years ago
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