Question

if the circumference of the circle is 6.28,find its radius and area (take x=3.14)​

Answer 1

Answer:

Radius = 1 and area = 3.14

Step-by-step explanation:

Circumference of a circle = 2 x pi x r

6.28 = 2 x 3.14 x r

6.28 = 6.28 x r

r = 6.28/6.28

r = 1

Área = pi x r²

= 3.14 x 1²

= 3.14 x 1

= 3.14