IDNLearn.com: Your trusted platform for finding precise and reliable answers. Find reliable solutions to your questions quickly and accurately with help from our dedicated community of experts.


To convert centimeters to kilometers, which conversion factors would you need?


To Convert Centimeters To Kilometers Which Conversion Factors Would You Need class=

Sagot :

Answer:

The last option is the only correct one if you like to multiply

The second last option is good if you like to divide.

Explanation:

Each fraction in the last two options has a value of 1

example

dividing by 1

15 cm /(100 cm/ 1 m) = 0.15 m          0.15 m / (1000 m/ 1km) = 0.00015 km

and

multiplying by 1

15 cm(1 m / 100cm) = 0.15 m         0.15m(1 km/1000m) = 0.00015 km

only one of the two fractions in each of the top two options has a value of 1.