Question

HelpHELP HELP HELP HELP HELP ME DO ALL OF THEM

Answer 1

Look at the images.

Answer 2

1. Radius: 3 Diameter: 6 Circumference: 18.85 Area: 28.27

2. R: 6 D: 12 C: 37.7 A: 113.1

3. R: 9 D: 18 C: 56.55 A: 254.47

4. R: 2.4 D: 4.8 C: 15.08 A: 18.1

5. R: 3.5 D: 7 C: 21.99 A: 38.48

6. R: 7 D: 14 C: 43.98 A: 153.94

Explanation:

Radius is half of diameter. Diameter is double radius. Circumference is 2 times pie times radius. Area is pie times radius squared.