Math, asked by naseefnasee, 11 months ago

If l=28, s=144, n=9, find a

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Answered by jaiprakashj404

3

I hope you like this answer and open this image of answer please like follow and mark me barinly . Take care

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Answered by cherryred

0

Answer:

by formula S=n/2(a+l)

we get

a=4

Hope it helps

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