six years ago, the ratio of the ages of kunal and sagarwas 6:5. 4 years hence, the ratio of their ages will be 11:10. what is th
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Answer:
-
Step-by-step explanation:
To convert degrees to radians
radian measure = degree measure × , then
radian measure = - 220 × ( divide 220 and 180 by 20 )
= -