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How do you calculate the surface area of a hemisphere?
2(pi)radius^2
What is the surface area in square centimeters of a hemisphere that has a radius of 14 centimeters?
Total surface area = 1847.26 sq cm.
If the volume of the hemisphere is 1152pi then what is the radius?
The radius of the hemisphere is 12 units.
What is the surface area of a cylinder that 10 feet high and 5 feet radius?
A cylinder 10 feet high and 5 feet in radius has a surface area of 471.24ft2
Formula for total surface area of a hemisphere?
it is 3 times pi times r square, where r is the radius.
How do you calculate the surface area of a hemisphere?
2(pi)radius^2
What is the approximate surface area of a hemisphere shape with a radius of 5.5 feet?
Surface Area = ~285.1 ft2
What is the approximate surface area of a hemisphere shape with a radius of 27 feet?
Surface Area = ~6,870.7 ft2
What is the surface area of a sphere that has a radius of 10?
The surface area of a sphere that has a radius of 10 is: 1,260 square units.
What is the answer for the hemisphere?
The answer for the hemisphere is half the volume of a sphere, which is given by the formula (2/3)πr³, where r is the radius. The surface area of a hemisphere is half the surface area of a sphere, given by the formula 2πr².
What is the radius of a hemisphere dome with a height of 32?
The radius is 32 because the height of the hemisphere (which is half of a sphere) is the same thing as the radius (which is half the length of the diameter); the radius is the distance from the center to any point on the edge or surface of the circle/sphere.
What is the formula for calculating surface area of a hemisphere?
The surface area of a whole sphere, of radius r, is 4*pi*r2.The area of the curved surface of a hemisphere is, therefore, 2*pi*r2.The area of the flat surface is that of a circle of radius r, that is = pi*r2.So the total surface area of a hemisphere is 2*pi*r2 + pi*r2 = 3*pi*r2.
How do you find the surface area of a hemisphere?
To find the surface area of a hemisphere, you can use the formula: SA = 2πr^2, where r is the radius of the hemisphere. This formula takes into account the curved surface area of the hemisphere.
What is the surface area in square centimeters of a hemisphere that has a radius of 14 centimeters?
Total surface area = 1847.26 sq cm.
A hemisphere of radius R is placed in an uniform electric field E with it's axis perpendicular to the electric field E what is the electric flux through the curved surface?
The electric flux through the curved surface of the hemisphere can be calculated using the formula Φ = E * A, where E is the electric field strength and A is the area of the curved surface. The area of the curved surface of a hemisphere can be calculated as 2πR^2, where R is the radius of the hemisphere. So, the electric flux through the curved surface of the hemisphere is Φ = E * 2πR^2.
What are the 7 parts of a sphere?
They can be: volume, surface area, radius, diameter, circumference, axis and its hemisphere
What is radius of hemisphere whose total surface area is 942 cm?
The surface area of a sphere can be found with the formula 4pi * r2. Assuming the hemisphere is exactly half of a sphere, the surface area of a hemisphere can be found using the formula A = 2pi * r2 + pi * r2 Which can be written as A = pi(3r2) 942cm/pi = 3r2 314cm/pi = r2 r = 10cm (approximately) The radius of the hemisphere is approximately 10cm.
