Of each ones place.... Or ... The sum of each number? Just trying to help.....
Answer:
3.1
4.2
5.2
42
Step-by-step explanation: They’re congruent so just copy what the other triangle has all you had to do was find the radius.
The first number but it doesn't really matter.
Expressed in scientific notation the answer would be 3.05 X 10^6
