Question

what will be the circumference of the circular plate radius is 28​

Answer 1

Answer:

given ,

radius = 28 cm

use formula ,

circumference = 2. pi. r

= 2 x 22/7 x 28

= 8 x 22 = 176 cm

Answer 2

Answer:

176

Step-by-step explanation:

circumference = 2πr

2×22/7×28

2×22×4

44×4

176