121.5
121.5 rounded to nearest whole number is 122 --> 121.49 rounded to the nearest whole number is 121
Answer:
Um... u have no picture so we can't answer.
Step-by-step explanation:
Given:
The three equations for the three numbers are



To find:
The Pythagorean triple generated by using 4 for x and 1 for y.
Solution:
Substituting x=4 and and y=1 in the given equations, we get



In the same way find b and c.


The third number is



The required Pythagorean triple is 8, 15, and 17.
Therefore, the correct option is C.
It would be 18.75 because if you put it into a mixed number then multiply by 5 you get 18.75
2 miles is bigger because 3 kilometers is 1.86 miles when converted to miles.