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lana [24]
3 years ago
8

Will mark brainliest !!

Mathematics
2 answers:
Whitepunk [10]3 years ago
8 0

Answer:

option A is correct .

Step-by-step explanation:

<u>hope</u><u> </u><u>it</u><u> </u><u>helped</u><u> </u><u>u</u><u> </u><u>buddy</u><u> </u>

ikadub [295]3 years ago
7 0

Given Fig.is a triangle

Perimeter is simply sum of the all sides of a triangle

1/3x + 7/x^2 + (x+2)/x

=[ x+ 21 + 3x(x+2)]/3x^2

= (x+ 21 + 3x^2 + 6x)/3x^2

= (3x^2 + 7x +21)/3x^2

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