<span>The experimental probability of the arrow stopping over Section 2 is 9/20.</span>
Distance from base = 305 / tan(29.5deg)
= 539 ft
Answer:
Step-by-step explanation:
Rationalize the denominator of b. So, multiply the numerator and denominator by 

Now, find a +b

Combine like terms

Now find (a + b)²
(a +b)² = 

Hint: 
Answer:
1,36 2,18 3,12 4,9 and 6,6
Step-by-step explanation:
If you multiply them, they equal 36