120 cm = inches round up to nearest 100th

120cm = 46.8 inches

Step-by-step explanation:

This can be solved as a rule of three problem.

In a rule of three problem, the first step is identifying the measures and how they are related, if their relationship is direct of inverse.

When the relationship between the measures is direct, as the value of one measure increases, the value of the other measure is going to increase too.

When the relationship between the measures is inverse, as the value of one measure increases, the value of the other measure will decrease.

Unit conversion problems, like this one, is an example of a direct relationship between measures.

Each cm has 0.39 inches. How many inches are there in 120 cm?

1cm - 0.39inches

120cm - x inches

inches

120cm = 46.8 inches

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees