21.27"
Assuming the "18 inches round" refers to the circumference, the area is 25.8 sq inches.
A circle with a 60-foot circumference has an area of 286.48 square feet.
For circumference, multiply the diameter by pi and round the product to the second decimal place. For area, multiply the square of the radius by pi and round the product to the second decimal place.
The circumference is 3.544 meters.
The area of a circle, if its circumference is 20π, is: 314.16 square units.
Assuming the "18 inches round" refers to the circumference, the area is 25.8 sq inches.
square pizza = 15 * 15 = 225 square inches round pizza = 3.1416 * 8 * 8 = 201.06 square inches So square pizza is bigger area.
A circle with a 60-foot circumference has an area of 286.48 square feet.
Circumference in terms of pi = 2pi yards Area in terms of pi = pi square yards
For circumference, multiply the diameter by pi and round the product to the second decimal place. For area, multiply the square of the radius by pi and round the product to the second decimal place.
No because a round table with a circumference of 60 inches has an area of just over 286 square inches.
Is the 8 inches of the pizza the diameter or circumference? Is the 8-inches of the box the area of side length? If the diameter if the pizza and the side length of the box are both 8-inches, then the pizza will barely fit. If the circumference of the pizza is 8 inches, that means that the diameter is 8/pi = 2.546..... and that would fit in a box with side lengths of 8-inches. If the box's area is 8-inches, that means the side lengths are the square root of 8=2.828.... A pizza of diameter 8-inches won't fit, but a pizza of circumference of 8-inches will.
No. The circumference is the distance round the outer edge of the circle, calculkated as 2 x pi x the radius.The area is calculated as pi x the square of the radius.
A rug with a circumference of 6 ft has an area of 2.86 sq ft, approx.
28.27 square inches.
A circle with an area of 100.53 square units has a circumference of 35.542 units.
The area of a circle, if its circumference is 20π, is: 314.16 square units.