Answer:
 Cardiorespiratory endurance
Explanation:
Without a multiple choice to choose from, this is the best answer I have for you. 
Cardiorespiratory endurance strengthens your heart a ton. Simple vigerous exercises such as running, jumping jacks, etc. are very beneficial to your heart. Think about it, if you go on a half mile run everyday for a week, the next week your body has the endurance it needs to run the extra mile, (see what I did there?) Anyway, in my opinion Cardiorespiratory endurance would benefit the heart the most out of the Five Fitness Components. 
Let me know if I helped! Have a lovely rest of your day.
 
        
                    
             
        
        
        
Answer:
10 feet
Explanation:
Basketball hoops are 10 feet
 
        
             
        
        
        
Even im not giving the result, i can tell you how to do it: Since time period is given as 6, we can calculate it's:
<span><span>R(t)=0.89sin(<span>π3</span>∗1.5)
Please do the calculations and you will get your answer. Hope it helps</span></span>
        
                    
             
        
        
        
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