A box has sides of 10 cm, 8.2 cm, and 3.5 cm. What is its volume?
287 cm
2.87 cm 3
2.87 cm
287 cm 3
A rock is placed in a graduated cylinder to determine its volume. The following data are obtained. What is the volume of the rock?
The initial volume of water: 13.7 mL
The final volume of water: 28.9 mL
15.2 cm
15.2 cm 3
15.2 mL
15.2 dm
Which of the following is an accurate conversion of liquid to solid volume?
one liter equals one cubic meter
1000 milliliters equal one cubic meter
1000 liters equal one cubic meter
one liter equals 1000 cubic meter
1.
V = 10 cm ∙ 8.2 cm ∙ 3.5 cm = 287 cm³
2.
28.9 - 13.7 = 15.2 mL
Given that 1 mL = 1 cm³
Answer is 15.2 cm³ and 15.2 mL
(Because it's the same)
3.
Given that 1 m³ = 1000 L
1000 liters equal one cubic meter
The volume of the box with sides of 10 cm, 8.2 cm, and 3.5 cm can be calculated by multiplying the lengths of its sides. Therefore, the correct answer is:
Volume = 10 cm * 8.2 cm * 3.5 cm = 287 cm3.
For the second question, the volume of the rock can be calculated by finding the difference in volume of water before and after the rock is placed in the graduated cylinder. Therefore, the correct answer is:
Volume of the rock = Final volume of water - Initial volume of water = 28.9 mL - 13.7 mL = 15.2 mL.
Regarding the conversion of liquid to solid volume, the correct answer is:
1000 milliliters equal one cubic meter.
To find the volume of a box, you need to multiply the lengths of its sides. In this case, the sides of the box are 10 cm, 8.2 cm, and 3.5 cm. So the volume would be 10 cm x 8.2 cm x 3.5 cm. Multiplying these numbers together gives you a volume of 287 cm^3.
To find the volume of the rock in a graduated cylinder, you need to subtract the initial volume of water from the final volume of water. In this case, the initial volume of water is 13.7 mL and the final volume of water is 28.9 mL. So the volume of the rock would be 28.9 mL - 13.7 mL, which is equal to 15.2 mL.
For the conversion of liquid to solid volume, the correct option is 1000 milliliters equal one cubic meter. This is because 1 liter is equal to 1000 milliliters, and 1 cubic meter is equal to 1000 liters. So, 1000 milliliters would be equal to 1 cubic meter.