Circumference and Area of this circle please

circumference = 12.56637 or 12.57

area = 12.57

please give me brainliest

Step-by-step explanation:

circumference = 2 · π · 2 ≈ 12.56637

area = π · 22 ≈ 12.56637

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.