Question

Which value of c makes the ratios equal? *

5/6=9/c
1. c = 10.2
2. c = 11
3. c = 5.8
4. c = 10.8

Answer 1

Option 4

The answer is 10.8

Explanation:

5/6 = 9/c

5c = 9 × 6

5c = 54

5c/5 = 54/5

c = 10.8

Thus, The value of c is 10.8

For Verification;

5/6 = 9/c

5/6 = 9/10.8

0.833 = 0.833

Hence, L.H.S = R.H.S

-TheUnknownScientist 72