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telo118 [61]
3 years ago
13

How many ways can the words in d-r-a-g-o-n-f-l-y be arranged

Mathematics
1 answer:
GarryVolchara [31]3 years ago
7 0

Answer:

362880 ways

Step-by-step explanation:

The word dragonfly has 9 different letters.

So, to find how many ways this word can be arranged, we just need to calculate the factorial of 9:

First letter has 9 possibilities

Second letter has 8 possibilities (one used)

Third letter has 7 possibilities (two used), and so on.

So the number of ways is:

9*8*7*6*5*4*3*2*1 = 362880 ways

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Answer:

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Step-by-step explanation:

10!•4!

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Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  Please have a look at the attached photo.

My answer:

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=> Area of the large rectangle = length × width  = 7*5 = 35 square units

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=> Area of the middle rectangle = length × width  = 7*4 = 28 square units

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