Question

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the students of a school decided to beautify the school on Annual Day by fixing colourful flags on the straight passage of the school they have 27 flags to be fixed at intervals of every 2 metre the flags are stored the position of the middle most flag Ruchi was given the responsibility of placing the flags Ruchi kept her books were the flags was stored she could carry only one flag at a time how much distance did she cover in completing this job and returning back to collect their books what is the maximum distance travelled carrying a flag.


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Answer 1

I can't write the ANSWER cuz it's saying rude so it's in the picture

Answer 2

Step-by-step explanation:

★Given

The students of a school decided to beautify the school on Annual Day by fixing colourful flags on the straight passage of the school they have 27 flags to be fixed at intervals of every 2 metre the flags are stored the position of the middle most flag Ruchi was given the responsibility of placing the flags Ruchi kept her books were the flags was stored she could carry only one flag at a time how much distance did she cover in completing this job and returning back to collect their books what is the maximum distance travelled carrying a flag.

★To Find

How much distance did she cover in completing this job and returning back to collect their books what is the maximum distance travelled carrying a flag.

You Can See The Attached File Also.

★Solution

• ↪Total Flag=27

• ↪Middle Flag=27+1/2

• ↪=14

★So,

There Are 13 Flag On Both Sides

Now,N=13

• ↪a^1=2(2)=4m

• ↪a^2=2(2+2)

• ↪=2×4=08m

• ↪a^3= 2 (2+2+2)

• ↪=2×6=12m

★Since,

• ↪D=9^2 --9^1

• ↪=8-4

★Now,

• ↪si^3=13/2 [2a+(n-1) d]

• ↪=13/2×56=364

★Now,

Total Distance Travelled =364×2=728m

Final Answer

↪"Total Distance Travelled=728m."↩