Find the circumference when the radius is 5.
What is 31.4?
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 30.
What is 706.5?
Find the area of a semicircle when the radius is 8.
What is 100.48?
Find the circumference when the radius is 15.
What is 94.2?
Find the circumference when the diameter is 30.
What is 94.2?
What is the area when the radius is 15.
What is 706.5?
Find the area when the diameter is 60.
What is 2826?
Find the area of a semicircle when the radius is 15.
What is 353.25?
Find the circumference when the radius is 30.
What is 188.4?
Find the circumference when the diameter is 45.
What is 141.3?
Find the area when the radius is 25.
What is 1962.5?
Find the area when the diameter is 45.
What is 1589.625?
Find the area of a semicircle when the diameter is 70.
What is 1923.25?
Find the circumference when the radius is 70.
What is 439.6?
Find the circumference when the diameter is 70.
What is 219.8?
Find the area when the radius is 40.
What is 5024?
Find the area when the diameter is 75.
What is 4415.625?
Find the area of a semicircle when the diameter is 120.
What is 5652?
Find the circumference when the radius is 120?
What is 90,432?
Find the circumference when the diameter is 140.
What is 439.6?
Find the area when the radius is 58.
What is 10562.96?
find the area when the diameter is 140.
What is 15386?
Find the area of a semicircle when the circumference is 30.
What is 4302.62?