Answer:
The area of a circle can be calculated using the formula:
A = πr²
where A is the area of the circle, r is the radius, and π is a mathematical constant approximately equal to 3.14159.
In this case, we are given that the area of the circular pool is 78.5 square meters. Therefore, we can set up an equation:
78.5 = πr²
To solve for the radius, we can divide both sides of the equation by π, and then take the square root of both sides:
r = √(78.5/π)
Using a calculator, we can find that:
r ≈ 5.00 meters
Therefore, the radius of the circular pool is approximately 5 meters.
If a circular pool has on area of 78.5 square meters, what is the radius of the pool?
5 square meters is tge radius of the pool
Step-by-step explanation:
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Verified answer
Answer:
The area of a circle can be calculated using the formula:
A = πr²
where A is the area of the circle, r is the radius, and π is a mathematical constant approximately equal to 3.14159.
In this case, we are given that the area of the circular pool is 78.5 square meters. Therefore, we can set up an equation:
78.5 = πr²
To solve for the radius, we can divide both sides of the equation by π, and then take the square root of both sides:
r = √(78.5/π)
Using a calculator, we can find that:
r ≈ 5.00 meters
Therefore, the radius of the circular pool is approximately 5 meters.
If a circular pool has on area of 78.5 square meters, what is the radius of the pool?
Answer:
5 square meters is tge radius of the pool
Step-by-step explanation:
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