Mathematics
Medium
Question
The sum of squares of three numbers is 280. If the numbers are in the ratio 3:5:6, find the greatest number.
A
8
B
6
C
12
✓ Official correct answer
D
18
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
8
No member explanations yet for this option.
B
6
No member explanations yet for this option.
C
12
No member explanations yet for this option.
D
18
No member explanations yet for this option.