5) 0.42
6) 0.33
8) 0.25
9) 0.56
Answer:
<h3> 20 feet </h3>
Step-by-step explanation:
x - the hight of another sail

Answer:
10.99 ft
Step-by-step explanation:
If the diameter is 3.5 ft,
We can find the circumference by
C = pi *d
C = 3.14 * 3.5
10.99
Answer:
x=4
Step-by-step explanation:
B. 10 because 6^2+8^2 is 100 and the square root of 100 is 10