It helps you narrow down to a smaller answer for example there is pi, (3.14159265359) and there is more and more to that number. It is now estimated to 3.14 because it would be almost impossible to work with pi if it wasn't estimated
Answer:
225
Step-by-step explanation:
90 divided by 2 is 45, 45 times 5 is 225
The length of the hypotenuse is 5.83 inches long so between 5 and 6 inches
