So there is this chart my teacher showed me to help find the answers to your questions I will send a picture but here are the answers

30km is 18.642m
44,000in is 111760cm
21ft is 6.401m
0.75m I’m not for sure sorry but
133yards is 121615.2mm

I hope that helps sorry I did not understand the one question 0.75m

5 0

3 years ago

In a recent

qwelly [4]

Answer:collecting data

Step-by-step explanation:

7 0

2 years ago

Is 0.11 * 10-6 in scientific notation? If not, explain.

Nonamiya [84]

Answer:

No, it is not in scientific notation. The first factor is not greater than or equal to 1.

Step-by-step explanation:

Scientific notation is a method of writing numbers as the product of two factors where the first factor is a number whose absolute value is greater than or equal to 1 but less than 10.

8 0

3 years ago

Read 2 more answers