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Alika [10]
2 years ago
14

The diameter of a circle is 22 meters. What is the circle's area? Use 3.14 for ​

Mathematics
2 answers:
marshall27 [118]2 years ago
7 0

Solution:

<u>We know that:</u>

  • Diameter = 22 meters
  • Radius = Diameter/2
  • Area of circle = πr²

<u>Finding the radius:</u>

  • Radius = Diameter/2
  • => Radius = 22/2
  • => Radius = 11 meters

<u>Finding the area of the circle:</u>

  • Area of circle = πr²
  • => Area of circle = (3.14)(11²)
  • => Area of circle = 3.14 x 121
  • => Area of circle = 379.94 m²
Andrei [34K]2 years ago
4 0

Answer:

<u>379.94 m²</u>

Step-by-step explanation:

<u>Given :-</u>

Diameter = 22 m

<u>To Find :-</u>

Area

<u>Formula Required :-</u>

Area (circle) = πr²

<u>Solving :-</u>

Area = 3.14 x 11 x 11

= 3.14 x 121

= <u>379.94 m²</u>

<u>Solution :-</u>

<u>379.94 m²</u>

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