Answer:
Explanation:
Given
Velocity of Huck w.r.t to raft 
Perpendicular to the motion of raft
Velocity of Raft in the river 
As Huck is traveling Perpendicular to the raft so he possess two velocities i.e. vertical velocity and horizontal velocity of River when observed from bank

So magnitude of velocity is given by



For direction 
w.r.t river bank
<h3><u>Answer;</u></h3>
C. a solid foundation
<h3><u>Explanation</u>;</h3>
- <em><u>Financial planning is the process of determining the objectives; policies, procedures, program and budgets to deal with the financial activities of an enterprise.</u></em>
- Financial planning is an important part of financial planning. It reflects the needs of the business and is integrated with the overall business planning.
- it involves taking certain important decisions so that finances are continuously available to the company and are used efficiently.