Question

Calculate the length of the

circumference of a circle with
radius of 1.6m

Answer 1

C = 10.05

Explanation:

Formula: C = 2
`\pi`r

circumference = ?

Solution:

C = 2
`\pi`(1.6 m) (multiply)

C = 3.2
`\pi`m

C = 3.2(3.14) m (multiply)

C = 10.048

Rounded off (If needed): 10.05