Question

Help me in this question
who can solve everything the fastest ​

Answer 1

Explanation:

1. 90

2. 42,49

3. 2860

4. 13cm

5. 16-5=11

6. Sector

7. 1 whole no. 1 divided by 5

8. 7 and 4

9. 3/9

10.57.8

11. 19:20pm

12.