Question

please help it's mathematics.​

Answer 1

$\bf\pink{♡Answer}$

1. PQ

2. πr²

3. 1

4. 3

5. 12

6. 8

Answer 2

Answer:

1. AB bar = PQ bar

2. Area of circle = pi ×r²

3. 8

4. 3

5. 12

6. 8