19.6 sq.ft
To find the areas of the circular tables, we use the formula for the area of a circle, ( A = \pi r^2 ). The radius of the first table (diameter 6 ft) is 3 ft, giving an area of ( \pi (3^2) = 9\pi ) square feet. The radius of the second table (diameter 8 ft) is 4 ft, giving an area of ( \pi (4^2) = 16\pi ) square feet. The difference in areas is ( 16\pi - 9\pi = 7\pi ), which is approximately 22 square feet when rounded to the nearest square foot.
To find the area of a circular pool, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius. The radius is half of the diameter, so for a diameter of 5 feet, the radius is 2.5 feet. Therefore, the area is ( A = \pi (2.5)^2 \approx 19.63 ) square feet.
The area is 110637.523 sqm.
Stand it on a circular end, like a tin can standing on a shelf.Its volume is the area of its circular base, multiplied by its height.Another Answser:To answer the specific question, you can not find the volume of a cylinder when given only its diameter. You need also its length.
To find the area of a wire, you typically calculate the cross-sectional area, which is often circular. If the wire has a circular cross-section, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius of the wire. If the diameter is given instead, you can use ( A = \frac{\pi d^2}{4} ), where ( d ) is the diameter. For non-circular wires, you would need to use the appropriate geometric formula based on its shape.
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To find the areas of the circular tables, we use the formula for the area of a circle, ( A = \pi r^2 ). The radius of the first table (diameter 6 ft) is 3 ft, giving an area of ( \pi (3^2) = 9\pi ) square feet. The radius of the second table (diameter 8 ft) is 4 ft, giving an area of ( \pi (4^2) = 16\pi ) square feet. The difference in areas is ( 16\pi - 9\pi = 7\pi ), which is approximately 22 square feet when rounded to the nearest square foot.
226.98 inches squared.
If the ratio of the lengths is a:b then the areas are in the ratio of the square of these, namely a2:b2The lengths are in the ratio 8:12 ⇒ 2:3Therefore the areas are in the ratio 22:32 ⇒ 4:9So the area of the larger table is 9/4 = 21/4 = 2.25 times the area of the smaller table.
To find the area of a circular pool, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius. The radius is half of the diameter, so for a diameter of 5 feet, the radius is 2.5 feet. Therefore, the area is ( A = \pi (2.5)^2 \approx 19.63 ) square feet.
The area is 110637.523 sqm.
Stand it on a circular end, like a tin can standing on a shelf.Its volume is the area of its circular base, multiplied by its height.Another Answser:To answer the specific question, you can not find the volume of a cylinder when given only its diameter. You need also its length.
To find the area of a wire, you typically calculate the cross-sectional area, which is often circular. If the wire has a circular cross-section, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius of the wire. If the diameter is given instead, you can use ( A = \frac{\pi d^2}{4} ), where ( d ) is the diameter. For non-circular wires, you would need to use the appropriate geometric formula based on its shape.
Assuming you are referring to a circular area, the diameter is 37.01 feet.
According to eHow, your base area must support at least 1/3 of the table top area.
A circular shape with an area of 65 square feet has a diameter of 9.1 ft approx.