Math, asked by waliaprachi2910, 18 hours ago

what is value of 'a'?

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Answers

Answered by harshu2412

7

Answer:

a=9

Step-by-step explanation:

15^2 =12^2+a^2

225=144+a^2

225-144=a^2

81=a^2

9=a

plz mark me as brainlies

Answered by chavanswarup456

0

Step-by-step explanation:

15^2=12^2+a^2

225 =144+a^2

225-144=a^2

81=a^2

a=9

plz mark as briniliest to harshu

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