180,565 views
1 vote
1 vote
I need help on these two

I need help on these two-example-1
User Umi
by
2.8k points

1 Answer

12 votes
12 votes

Answer:

For the first one the diameter is 22. Circumference is 69.08. Area is 379.94

Second question is radius is 12. Circumference is 75.36. Area is 452.16

Explanation:

Radius = d/2

Diameter = r*2

Circumference = 3.14*d

Area = r^2*3.14

User Jindrich Vavruska
by
3.1k points