Question

5.
What is the length of tape required to cover the edges of a semicircula
disc of radius 10 cm?
10 cm-​

Answer 1

Step-by-step explanation:

Length of tape required to cover the edges of a semicircular disc of radius 10 cm isi. 62.8 cm

Answer 2

Answer:

51.415 cm

Step-by-step explanation:

Formula for Perimeter of Semicircle: πr +2r

π x 10 + 2 x 10

= 31.415 + 20

= 51.415