What aspect of the circle is 72? You will get a different answer depending on whether 72 refers to the diameter, circumference or area.
pi*72 and measured in square units
Area = pi*72 = 153.938 square meters
If its diameter is 14 then its area is: pi*72 = 153.938 square inches to three decimal places
Surface area = pi*72 = 153.93804 square inches
A 72-inch diameter circle has an area of: 28.3 square feet.
What aspect of the circle is 72? You will get a different answer depending on whether 72 refers to the diameter, circumference or area.
pi*72 and measured in square units
Area = pi*72 = 153.938 square meters
If its diameter is 14 then its area is: pi*72 = 153.938 square inches to three decimal places
pi*72 = 153.93804 or about 154 square cm
Surface area = pi*72 = 153.93804 square inches
Area = 3.14*72 = 153.86 square inches
Area can be expressed by the formula A=(Pi)r2, where A is the area and r is the radius.To find the radius of the circle, divide the diameter by 2.14 cm/2 = 7 cmA = (3.14159)(72)= 153.938 cm2Therefore, the area of a circle with a diameter of 14 cm is approximately 153.9 cm2.
The radius of any circle is half the diameter.
Area = pi*72 = 153.938 square cm to 3 decimal places
Area = pi*72 square cm Circumference = pi*14 cm