Pool a has a radius of 14ft and pool b has a diameter of 8.72 meters. Complete the description for which pool has a greater circumference. Round to the nearest hundredth for each circumference. 1 foot is approximately 0.305

Circumference of Pool b is greater than Circumference of pool a.

Step-by-step explanation:

Given:

Radius of Pool a = 14 ft

Diameter of pool b = 8.72 m

We need to find which pool has greater circumference.

Solution:

For pool a:

Radius of Pool a = 14 ft

Now we know that;

1 foot = 0.305 m

14 foot = Number of meters in 14 ft.

By Using Unitary method we get;

Number of meters in 14 ft = 4.27 m

Radius of Pool a = 4.27.

Now we know that;

Circumference of Pool is given by 2 times π times radius or π times diameter.

framing in equation form we get;

Circumference of Pool a =

Rounding to nearest hundredth we get;

Circumference of Pool a = 21.82 m

For Pool b:

diameter of pool b = 8.72 m

Now we know that;

Circumference of Pool is given by 2 times π times radius or π times diameter.

framing in equation form we get;

Circumference of Pool b =

Rounding to nearest hundredth we get;

Circumference of Pool b = 27.38 m

From above we can say that;

Circumference of Pool b is greater than Circumference of pool a.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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step-by-step explanation:

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