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Find the area of a circle-shaped swimming pool with a radius of 5 meters. Use 3.14. The area of the circle is approximately ______ square meters. Enter only the number.

The solution is:


Sagot :

To find the area of a circle-shaped swimming pool with a radius of 5 meters, you can use the formula for the area of a circle:

[tex]\[ \text{Area} = \pi \times \text{radius}^2 \][/tex]

Given:
- The radius ([tex]\(\text{radius}\)[/tex]) is 5 meters.
- [tex]\(\pi\)[/tex] is approximately 3.14.

Substitute the given values into the formula:

[tex]\[ \text{Area} = 3.14 \times (5^2) \][/tex]

Calculate the value inside the parentheses first:

[tex]\[ 5^2 = 25 \][/tex]

Now multiply:

[tex]\[ \text{Area} = 3.14 \times 25 = 78.5 \][/tex]

So, the area of the circle-shaped swimming pool is approximately 78.5 square meters.