Question

3. If x = 11 + 2/30 , find :
(ii)
- *
(iii) x +
(iv) x -
X
X​

Answer 1

Answer:

x = 11 + 2/30 ,

x + x = 11 + 2/30 + 11 + 2/30

       = 22 + 4/60

       = 11 + 1/15

Step-by-step explanation:

Answer 2

Step-by-step explanation:

the required eqn :-

(x+1/2) ^2+ (y+9) ^2 = 5^2

\begin{gathered}x^{2} +\frac{1}{4} +x+y^{2} +81+18y = 25\\x^{2} +y^{2}+ x +18y =183\end{gathered}

x

2

+

4

1

+x+y

2

+81+18y=25

x

2

+y

2

+x+18y=183