Work out the perimeter of a semicircle with radius 3 cm Give your answer in terms of Pie

asked Nov 27, 2023 186k views

8 votes

Work out the perimeter of a semicircle with radius 3 cm
Give your answer in terms of Pie

4.6k points

Please log in or register to add a comment.

0 votes

Answer:

3π

Explanation:

Perimeter of circle = 2rπ

r = 3

P = 6 π

semicircle = 1/2 circle

P = 3π

Alex Skorkin answered Dec 1, 2023

4.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers