Find the circumference when the radius is the number is 4.
What is 25.12?
Find the circumference when the diameter is 5.
What is 15.7?
Find the area when the radius is 3.
What is 28.26?
Find the area when the diameter is 2.
What is 3.14?
Find the area when the semicircle is 3.
What is 14.13?
Find the circumference when the radius is number 8.
What is 50.24?
Find the circumference when the diameter is 12.
What is 37.68?
Find the area when the radius is 8.
What is 200.96?
Find the area when the diameter is 7.
What is 38.465?
Find the area when the semicircle is 9.
What is 127.17?
Find the circumference when the radius is the number 10.
What is 62.8?
Find the circumference when the diameter is 16.
What is 50.24?
Find the area when the radius is 11.
What is 379.94?
Find the area when the diameter is 13.
What is 132.665?
Find the area when the semicircle is 14.
What is 307.72?
Find the circumference when the radius is the number 14.
What is 87.92?
Find the circumference when the diameter is 20.
What is 62.8?
Find the area when the radius is 17.
What is 907.46?
Find the area when the diameter is 15.
What is 176.625?
Find the area when the semicircle is 27.
What is 1144.53?
Find the circumference when the radius is the number 21.
What is 131.88?
Find the circumference when the diameter is 25.
What is 78.5?
Find the area when the radius is 54.
What is 9156.24?
Find the area when the diameter is 36.
What is 1017.36?
Find the area when the semicircle is 48.
What is 3617.28?