Math, asked by yadavpriy000, 4 months ago

calculate x
and also explain

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Answers

Answered by yashvi145

1

Answer:

x= 18

Step-by-step explanation:

use the Pythagoras formula

h^2= p^2+b^2

12^2=15^2+b^2

b^2= 225-144

= 81

b= square root of 81

= 9

x/2= 9

so, x= 9*2

= 18

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