Answer:
=1×3/3×3 +2/9
=3/9 +2/9
=3+2/8
=5/9
Step-by-step explanation:
Given
and we know
-------1
as it is given
A and B are independent therefore
Substitute value of in 1
on solving
Answer:Yes
Radius = 24.49
Hope this helps! (If not sorry!)
The answer is about 9. And it is a division problem.