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one half multiplied by four multiplied by pie multiplied by the radius squared
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∙ 2012-04-30 00:58:40
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What is the volume and area of hemisphere?
Volume = 2/3πr3 Surface area = 3πr2
Find the surface area of a hemisphere with a radious of 3?
Surface area including the underneath of the hemisphere = pi*radius2 + 2*pi*radius2 Total surface area = 27pi square units
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 total surface area of a hemisphere whose diameter is 8 inches?
Calculate the radius (it is half the diameter).Use the formula for a sphere: area = 4 x pi x radius2.Since a hemisphere is half a sphere, divide this result by 2.Question:Do you mean the surface area to include the flat face of the hemisphere?If so then follow the above instructions and add pi*42 to your answer which will give you the complete surface area of the hemisphere.
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 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
Which hemisphere has the most land area?
The answer is the western hemisphere.
Largest land area in western hemisphere?
Canada is the country with the largest area in the Western Hemisphere.
What hemisphere has more of its area covered by water?
The Southern Hemisphere!
What county has the largest land area in he western hemisphere?
Canada has the largest land area in the western hemisphere
Does the northern hemisphere or the southern hemisphere have more of its area covered by water?
I think but pretty sure but the southern hemisphere because of the massive area of Europe
Which hemisphere has the most water area?
The Southern hemisphere has more water than the Northern hemisphere.
What is the hemisphere area around north of the equator?
The hemisphere north of the equator is called the Northern Hemisphere.
What is the type of area in north side?
Shaded area(in the northern hemisphere). In the Southern hemisphere the north side is the sunny side or sunny area.
What country has the largest land area in the wes tern hemisphere?
what country has the largest land area in the western hemisphere
Is there more water in northern or southern hemisphere?
The Southern Hemisphere has more area of water then the Northern Hemisphere.
When the area of sunlight is at a maximum in one hemisphere and at a minimum in other hemisphere it is known as what?
It is called solstice. It is summer solstice in the hemisphere where the area is at its maximum, and winder solstice in the other.
