0
What is the total surface area of a hemisphere whose radius is 5 meters?
Wiki User
∙ 12y ago
Total surface area including the base = (2*pi*52)+(pi*52) = 235.619 square metres to 3 decimal places
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
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.
What is the total surface area of a cylinder with a radius of 1 meter and a height of 10 meters?
A cylinder with a radius of 1 meter and a height of 10 meters has a surface area equal to 69.12m2
Formula for total surface area of a hemisphere?
it is 3 times pi times r square, where r is the radius.
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.
What is total surface area of solid hemisphere of radius r?
It is in square units: (2*pi*radius2)+(pi*radius2)
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.
What is the difference between curved surface area of hemisphere and total surface area of hemisphere?
Curved surface area of a hemisphere means only the bent part of it , i.e,the part which looks like half of a sphere. Total surface area of a hemisphere is the circular top of a hemisphere + curved surface area of a hemisphere. So the formula goes like this: Curved surface area of hemisphere= 2πr2 Total surface area of hemisphere= 2πr2 + πr2 = 3πr2
What is the total surface area of a sphere when the radius is 4?
The total surface area of a sphere when the radius is 4 equals 201.1 units2
What is the formula for calculating surface area of hemispherical dished end?
The area of a sphere is 4 (pi) (radius)2. The area of 1/2 of the sphere is 2 (pi) (radius)2. If you want to add in the flat end of the hemisphere, that makes the total surface area 3 (pi) (radius)2.
What is the total surface area of a hemispherical shape with a circumference of 43.988 cm taking pi as 3.142?
Remember to include the flat surface of the hemisphere in your answer and halve the fomula of 4*pi*radius squared: Radius = 43.988/(2*3.142) = 7 cm Total surface area = (3.142*72) + (2*3.142*72) = 461.874 square cm
What is the total surface area of the Earth's crust?
The radius of the earth is 6400 km.The total surface area is 4*pi*radius square
What is the total surface area of a cylinder if the radius is 4 and height 12?
A cylinder with radius 4 and height 12 has a total surface area of 402.12 units2
