circumference with radius
Find the circumference ,when the radius is 12
What is 37.68
Find the circumference ,when the diameter is 10
What is 31.4
Find the area , when the radius is 6
What is 113.04
Find the area,when the diameter is 2
What is 3.14
Find the area of the semicircle ,when the radius is 4
What is 25.12
Find the circumference, when the radius is 16
What is 50.24
Find the circumference , when the diameter is 6
What is 18.84
Find the area ,when the radius is 7
What is 153.86
Find the area ,when the diameter is 8
What is 200.96
Find the area of the semicircle ,when the radius is 5
What is 39.25
Find the circumference ,when the radius is 25
What is 78.5
Find the circumference ,when the diameter is 18
What is 28.26
Find the area ,when the radius is 14
What is 615.44
Find the area ,when the diameter is 24
What is 452.16
Find the area of the semicircle ,when the radius is 3
What is 14.13
Find the circumference, when the radius is 15
What is 47.1
Find the circumference , when the diameter is 27
What is 42.39
Find the area , when the radius 16
What is 803.84