132k views
3 votes
Help me to slove this​

Help me to slove this​-example-1

2 Answers

1 vote

Answer:

1. pi. 2.49-12.25pi

Explanation:

User Hsluo
by
3.8k points
3 votes
Do lengeth times wideth, pi times the radius of the circle
User Gergonzalez
by
3.7k points