Question

Plz answer these without spamming most urgent quiz question of10000rs help me plaese will give 50 percent to correct answer

Answer 1

Answer:

the solution is In the above image n.

a

Answer 2

✧ 28. In this question , we have given that

x=asin@ and y=acos@

to find relation between x,yand a

we have to square both side and add the both equation.

formula used : sin^2@+cos^2@= 1

✧29. In this question, take angle c to the right side and divide both side by 2 , and put sin to the both sides .

As we know that : sin (90-@)= cos@

Solution refer to attachment

hope this helps you☺️☺️☺️