Question

Multiply
1. 9 × 3.45
2. 6 × 0.641
3. 33.7 × 5
4. 62.01 ×7
5. 48 × 0.08
6. 731 × 0.004
7. 1.15 × 17
8. 12.24 × 3
9. 11 × 6.45
10. 11.11 × 9
11. 8 × 8.76

Please solve this it's of 30 points ​

Answer 1

Answer:

Chlorine

Chlorine is the non-metal used in the water purification process to make drinking water supply germ-free.

Step-by-step explanation:

solve in calculator

Answer 2

Answer:

1. 9×3.45=31.05
2. 6×0.641=3.846
3. 33.7×5=168.5
4. 62.01×7=434.07
5. 48×0.08=3.84
6. 731×0.004=2.924
7. 1.15×17=19.55
8. 12.24×3=36.72
9. 11×6.45=70.95
10. 11.11×9=99.99
11. 8×8.76=70.08