Answer:
Explanation:no sorry i am dumb ask your teacher
Answer:
7.2kg
Explanation:
Note: Numbers 1 - 4 = Round down
Numbers 5 - 9 = Round up
1/10 tenth of a kilogram = 100g = 0.1kg
2.36kg ≈ 2.4kg
1.72kg ≈ 1.7kg
3.09kg ≈ 3.1kg
Total = 2.4 + 1.7 + 3.1 = 7.2kg
Credible means able to be believed or is convincing