Three and six tenths. The decimal point is always expressed as "and." the digit after the decimal point is always expressed by tenths.
Answer:
4.4 cubic inches
Step-by-step explanation:
From the question;
- Radius of the cone is 1.2 inches
- Height of the cone is 2.9 inches
We are required to determine the volume of a cone;
Volume of a cone is given by the formula;
V=1/3πr²h
Therefore; taking π to be 3.142
Volume =1/3 × 3.142 × 1.2² × 2.9
= 4.373664
= 4.4 cubic inches (to the nearest tenth)
Thus, the volume of a cone is 4.4 cubic inches
3/5 or 60%.
2/3 hour is 40 minutes, so 1/3 is 20 minutes.
40 minutes have passed and 2/5 of the progress on the floor is complete. In 20 minutes, 1/5 of the work is complete. Add 20 minutes to 40 minutes to get 60 minutes, or an hour.
Because of this, we need to add the progress of 20 minutes and 40 minutes. 1/5+2/5=3/5.
Answer:
1/2
Step-by-step explanation:
