3 years ago

PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.

Mathematics

2 answers:

scoundrel [369]3 years ago

6 0

Answer:

well I think it is none of these because the square root would be 9^2

Step-by-step explanation:

lana66690 [7]3 years ago

4 0

Answer:

9^2

Step-by-step explanation

if the are is 81 then you have to think for th numbers like if the are was 20

it would be 5x4=20cm sorry i can't type in anything special ti won'y let me

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Flura [38]

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sineoko [7]

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