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A ball has a radius of 1 foot What is the surface area of the ball?
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∙ 12y ago
4 pie ft. 2
Wiki User
∙ 12y ago
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What is the spherical radius of 1 foot?
It is the distance from the centre to all points on the surface of a sphere with a radius of 1 foot.
What is the surface area of 75 foot round pond?
If 75 feet is the circumference of the pond then its radius works out as 12 feet rounded to the nearest whole number and its surface area is pi*12^2 which is 144*pi square feet.
What is the square foot of a 3 foot circle?
Area of a circle = pi*radius squared
What is the area of a 16 foot circle?
Area of any circle is: pi times radius squared
A 3 feet tall cylinder has a circular base with a radius of 1 foot use 3.14 for pi to find its surface?
Curved surface area = 2*pi*radius*height = 2*3.14*1*3 = 18.84 square feet Area of the 2 ends = 2*pi*radius2 = 2*3.14*12 = 6.28 square feet Total surface area = 18.84+6.28 = 25.12 square feet.
What is the surface area of the ball that has a radius of 1 foot?
Surface area of a sphere = 4πr²A= 4(3.14159) X 1A= 12.56 ft²
What is the surface area of the ball if it has a radius of 1 foot .?
Surface area of ball: 4*pi*1^2 = 4*pi square feet
What is the spherical radius of 1 foot?
It is the distance from the centre to all points on the surface of a sphere with a radius of 1 foot.
What is the approximate surface area of a cylinder if the height is 1 foot and a radius is 2 feet?
37.69911184 rounded to 38 square feet
How many square feet are there in a circle with a diameter of 44 inches?
Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.
What is the square foot of a 3 foot circle?
Area of a circle = pi*radius squared
What is the surface area of 75 foot round pond?
If 75 feet is the circumference of the pond then its radius works out as 12 feet rounded to the nearest whole number and its surface area is pi*12^2 which is 144*pi square feet.
WHAT IS THE SQUARE FOOT OF 20 FOOT CIRCLE?
Area of a circle = pi times radius squared
What is the square footage of a 25 foot round pool?
Surface area for a circle is pi * radius squared If the diameter is 25 feet, then the radius is 12.5 feet, and the square footage is pi * 12.5 * 12.5 Or about 491 square feet
What is the area of a 16 foot circle?
Area of any circle is: pi times radius squared
A 3 feet tall cylinder has a circular base with a radius of 1 foot use 3.14 for pi to find its surface?
Curved surface area = 2*pi*radius*height = 2*3.14*1*3 = 18.84 square feet Area of the 2 ends = 2*pi*radius2 = 2*3.14*12 = 6.28 square feet Total surface area = 18.84+6.28 = 25.12 square feet.
What is the exact area of a circle with a radius of 12 feet?
The area of a circle is equal to pi times the radius squared. A 12 foot radius circle would have an area of exactly 144 pi square feet.
