Question

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

Answer 1

Solution:

We know that:

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

Finding the radius:

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

Finding the area of the circle:

• Area of circle = πr²
• => Area of circle = (3.14)(11²)
• => Area of circle = 3.14 x 121
• => Area of circle = 379.94 m²

Answer 2

Answer:

379.94 m²

Step-by-step explanation:

Given :-

Diameter = 22 m

To Find :-

Area

Formula Required :-

Area (circle) = πr²

Solving :-

Area = 3.14 x 11 x 11

= 3.14 x 121

= 379.94 m²

Solution :-

379.94 m²