25pi
.4005 inches.
Perimeter of a round plate = 2*pi*radius or pi*diameter
The diameter of a 72-inch round table is 72 inches, as the term "diameter" refers to the distance across the table through its center. This means that if you measure from one edge of the table to the opposite edge, it will be 72 inches.
1.963 cubic feet
82.466
The area of the plate is equal to pi times the square of the radius. Since the plate has a 10 inch diameter, the radius is 5 inches. Therefore, the area is equal to pi times 25, or about 78. 5 inches.
The area is about 78.5 square inches. The formula for the area of a circle is A = pi r2 where r is the radius (half of the diameter) 3.1416 x (5)2 = 3.1416 x 25 = about 78.54 square inches
If the table is 60 inches across, the diameter is 60 inches.
.4005 inches.
Perimeter of a round plate = 2*pi*radius or pi*diameter
A circle with a diameter of 11 inches has an area of 95.03 square inches.
diameter = circumference/pi = 12/pi inches
Assuming that the tree is approximately circular, if it is 51 inches in diameter then it is a little over 160 inches in circumference.
Assuming the pan is round, multiply the diameter times pi.
119.32
489.76 gallons of water.
1.963 cubic feet