Respuesta :
Answer:
Therefore the length of aluminum surrounding the pool is 88 feet.
Step-by-step explanation:
Circle:
- The line is drawn from the center to the arc is the radius of the circle.
- The value of diameter of a circle is 2 times of the value of radius.
- The formula of area of a circle = [tex]\pi r^2[/tex]
- The formula of circumference of a circle [tex]= 2\pi r[/tex].
Given that the circular swimming pool has walls made of aluminum.
To find out the length of the of aluminum, we need to find out the circumference of the pool.
The radius of the circular pool is = 14 feet.
Therefore the circumference of the pool is =[tex]2\pi r^2[/tex]
[tex]=2\times \frac{22}{7} \times 14[/tex] feet
=88 feet
Therefore the length of aluminum surrounding the pool is 88 feet.
