25. Perform the following conversions. (Do your work on scratch paper and then type answer.)
A. 105 m = cm
B. 2000 mL = L
C. 3400 g = kg
D. 0.985 km = m
E. 2345 mm = m
F. 34 kg = g
What don't you understand about these problems?
always multiply b something that is the same top and bottom except for the name of the unit
for example
100 cm / 1 m is the same top and bottom
so is
1 m/ 100 cm
so if I have
105 m
and I want cm
I do
105 m (100 cm/m) = 10500 cm
or
2000 mL (1 L / 1000 mL) = 2 L
or
3400 g (1 kg/1000 g) = 3.4 kg
etc etc etc
To perform the given conversions, you need to be familiar with the units and the conversion factors between them. Here are the steps to convert each of the given measurements:
A. 105 m = cm:
1 meter (m) is equal to 100 centimeters (cm).
So, to convert from meters to centimeters, you need to multiply the number of meters by 100.
105 m * 100 cm/m = 10500 cm.
Therefore, 105 meters is equal to 10500 centimeters.
B. 2000 mL = L:
1 liter (L) is equal to 1000 milliliters (mL).
So, to convert from milliliters to liters, you need to divide the number of milliliters by 1000.
2000 mL / 1000 L/mL = 2 L.
Therefore, 2000 milliliters is equal to 2 liters.
C. 3400 g = kg:
1 kilogram (kg) is equal to 1000 grams (g).
So, to convert from grams to kilograms, you need to divide the number of grams by 1000.
3400 g / 1000 kg/g = 3.4 kg.
Therefore, 3400 grams is equal to 3.4 kilograms.
D. 0.985 km = m:
1 kilometer (km) is equal to 1000 meters (m).
So, to convert from kilometers to meters, you need to multiply the number of kilometers by 1000.
0.985 km * 1000 m/km = 985 m.
Therefore, 0.985 kilometers is equal to 985 meters.
E. 2345 mm = m:
1 meter (m) is equal to 1000 millimeters (mm).
So, to convert from millimeters to meters, you need to divide the number of millimeters by 1000.
2345 mm / 1000 m/mm = 2.345 m.
Therefore, 2345 millimeters is equal to 2.345 meters.
F. 34 kg = g:
1 kilogram (kg) is equal to 1000 grams (g).
So, to convert from kilograms to grams, you need to multiply the number of kilograms by 1000.
34 kg * 1000 g/kg = 34000 g.
Therefore, 34 kilograms is equal to 34000 grams.
These are the conversions for each given measurement. Remember to double-check the calculations and units to ensure accuracy.