101k views
25 votes
Help Me pls I do not know this.

Help Me pls I do not know this.-example-1
User Z Atef
by
5.1k points

1 Answer

4 votes

Answer:

B and D

Explanation:

Perimeter of semi circle = πr = 12π

Perimeter of the shape = 12 + 12 + 12 + 12π + 12 + 12 +12 + 12π

Which is answer B

Simply:

= 12 + 12 + 12 + 12 + 12 + 12 + 12π + 12π

= 72 + 24π Which is D

Help Me pls I do not know this.-example-1