83.8k views
1 vote
Please help????
?????
?????

Please help???? ????? ?????-example-1
User Madhusudan
by
5.5k points

1 Answer

2 votes
The picture is very grainy. I can’t tell if those are zeros or a

I think it’s c square root of 4a^2+4b^2
User Tonyyeb
by
5.9k points