Hey there! :)
Answer:
29/28.
Step-by-step explanation:
Starting with:

Begin by finding a common denominator. A number that contains all of the denominators as a factor would be 28. Change each fraction to contain a denominator of 28:

Add the fractions:

Therefore, the fractions sum up to 29/28.
Divide 600 by 3 and get 200
so the possible dimensions would be 200 by 200by 200
My best guess is a line graph because it shows the consistent numbers and then you can lay them all out after you have completed the graph
Answer:
since its made from cast iron or aluminium or stainless steel it's a conductor
Step-by-step explanation: