The area of circle that has diameter of 14 centimeters is: 153.9 cm2
To convert feet to meters, you can use the conversion factor of 1 foot being approximately 0.3048 meters. Therefore, an 18' x 14' room would be equivalent to approximately 5.49 meters x 4.27 meters. Multiplying these values, you get an area of approximately 23.45 square meters in a room that measures 18 feet by 14 feet.
154 cm2
You don't. You can calculate iits radius and cross-sectional area but its diameter has insufficient information to calculate its length
Since the area of a circle is pi times the radius squared. The radius is 7. The diameter would be 14.
Area = pi*72 = 153.938 square meters
A circle with a radius of 7 meters has an area of 153.94 square meters.
A circle with a radius of 14 meters has an area of 615.75 square meters.
The area of a circle with 6 meters diameter is 9xpi square meters. The area of circles with 4 meters diameter and 2 meters diameter are 4xpi and 1xpi square meters respectively. The combined area is 5xpi square meters. Thus the area 6 diameter circle exceeds the combined area by (9-5)xpi= 4xpi square meters. Substituting the value of pi as 3. 14, the exceeding area is 12. 56 square meters.
Using 3.14 as Pi the area of circle is: 153.86
Diameter = 28 m => radius = 28/2 m = 14 metres. Then, area = pi*r2 = 615.75 sq metres.
It will be the circumference which is pi*14 meters
Radius of circle: 14/2 = 7 meters
The area of circle that has diameter of 14 centimeters is: 153.9 cm2
The area of a circle that has a diameter of 14 inches is: 153.9 square inches.
14 kilometers = 14,000 meters. (One kilometer equals 1000 meters.)
The surface area of a sphere with a diameter of 14 inches is about 615.8 square inches.