Whats the area of a circle with a radius of 5

78.54

3.14 x 5^2

Step-by-step explanation:

A circle is a plane shape and who's area is given as

Area=πr²

Where π is a constant

And r is the radius of the circle

Given that,

radius r=5

Let take π = 22/7

Then,

A=πr²

A=22/7 * 5²

A=22/7 * 25

A=550/7

A=78.57 unit²