Question

Plsss solve these two questions I stuck hello meeeeeeee​

Answer 1

a) 0.566 b)8.62

Explanation:

0.56565656...

4th number after decimal is 6, which is greater than 5. the value of 3rd number after dp goes up by 1

therefore 0.566

7×12%=0.84

7+0.84=7.84

7.84×10%=0.784

7.84+0.784=8.62