Math, asked by sahanasenthilkumar19, 9 months ago

30. If x = √7/5


and
5
/x
= p√7 , then find the value of p.



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Answers

Answered by rsingh625
1

P=(25/7)

x= sqrt(7)/5

substitute into second equation.

{5/(sqrt 7/5)}=p sqrt (7)

invert and multiply

(25/sqrt (7))=p (sqrt (7))

multiply both sides by sqrt (7)

25 =7p

divide by 7

(25/7)=p

Check

sqrt (7)=2.65

x=2.65/5, or 0.53

5/0.53 is 9.45

(25/7)*2.65=9.46

Answered by adityaswarup65
1

Answer:

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