Table of Contents

## What are the names of the four hemispheres of the earth in what two do you live in?

The four hemispheres of the Earth are the eastern, western, southern, and northern. We live in the western and northern hemispheres.

## Where are all the hemispheres?

The Equator divides the world into the Northern Hemisphere and Southern Hemisphere. The Prime Meridian divides the world into the Eastern and Western Hemispheres. On the left is the Northern and Southern Hemispheres. On the right is the Western and Eastern Hemispheres.

## Which hemisphere is which?

All locations on Earth that are north of the equator are in the Northern Hemisphere. This includes all of North America and Europe along with most of Asia, northern South America, and northern Africa. All points on Earth that are south of the equator are in the Southern Hemisphere.

## What are the four hemispheres?

Any circle drawn around the Earth divides it into two equal halves called hemispheres. There are generally considered to be four hemispheres: Northern, Southern, Eastern, and Western.

## What is hemisphere formula?

The sphere volume equation can be found in our sphere volume calculator. It is expressed in terms of the radius: V(sphere) = 4/3 * π * r³ . Therefore, the volume of a hemisphere formula is as follows: V = 2/3 * π * r³ .

## What is the CSA of sphere?

Surface area (TSA) = CSA = 4πr2. Hemisphere : Curved surface area(CSA) = 2 π r2. Total surface area = TSA = 3 π r2.

## What is a formula of cylinder?

The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . Therefore, the volume of the cylinder is about 3016 cubic centimeters.

## What is TSA of sphere?

The surface area of a sphere is defined as the region covered by its outer surface in three-dimensional space. A Sphere is a three-dimensional solid having a round shape, just like a circle. The formula of total surface area of a sphere in terms of pi (π) is given by: Surface area = 4 π r2 square units.

## What is CSA and TSA of cylinder?

Total surface area (TSA) of cylinder = Area of curved surface + Area of its two circular bases. Or, TSA of cylinder = CSA of cylinder + Area of its two circular bases. = 2πrh + 2πr2 sq. units. So, TSA of cylinder = 2πr (h + r) sq.

## What is the value of Sphere?

The formula for the volume of a sphere is V = 4/3 πr³. See the formula used in an example where we are given the diameter of the sphere.

## Is LSA and CSA same?

LSA or lateral surface area is the areas of the lateral surfaces of an object. CSA or curved surface area is the area of the curved surfaces of an object. CSA of cylinder or hemisphere are the same as their LSA.

## What is the formula of CSA of cube?

Cube and Cuboid Formulas

Cube | Cuboid |
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Total Surface Area = 6(side)2 | Total Surface area = 2 (Length x Breadth + breadth x height + Length x height) |

Lateral Surface Area = 4 (Side)2 | Lateral Surface area = 2 height(length + breadth) |

Volume of cube = (Side)3 | Volume of the cuboid = (length × breadth × height) |

## What is the other name of CSA and TSA?

Total surface area (TSA) of cylinder is the sum of the area of both circular bases and area of curved surface. The total surface area includes the area of the circular top and base, as well as the Curved Surface Area (CSA).

## What is the meaning of CSA in maths?

Curved Surface Area

## What is the full form of CSA?

abbreviation for community-supported agriculture: an arrangement to buy food that is grown or produced by local farms and businesses, or the system of producing and buying food like this: Through our local CSA, farmer’s market, and our own garden, we are fortunate enough to eat a wide variety of foods year round.

## How do you calculate CSA?

To calculate the surface area of a cylinder, you need to find the Base Area (B) and Curved Surface Area (CSA). Therefore, the surface area or the total surface of a cylinder is equal to the sum of the base area times two and the area of the curved surface.

## What is the difference between CSA and TSA of hemisphere?

Substitute the value of r in the formula. Therefore, the curved and the total surface area of the hemisphere are 100.48 and 150.72 cm2, respectively….

Related Links | |
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Surface Area Of A Cone | Surface Areas and Volume |

Volume Of Sphere | Volume of Hemisphere |

## Is surface area a TSA or CSA?

when they say i surface area it is not hte curved surface area. most of the time if the given solid or article is csa they mention it as CSA and smetimes for tsa they dnt menton it they just say it is to find surface area. so according to me it is TSA-total surface area.

## What is the definition of hemisphere?

1 : one of the halves of the earth as divided by the equator or by a meridian. 2 : a half of a sphere. 3 : either the left or the right half of the cerebrum.

## What are properties of hemisphere?

Hemisphere

- Properties of a hemisphere. In Geometry, a hemisphere is created by a plane intersecting a sphere through the sphere’s center.
- Radius.
- Diameter.
- Great circle.
- Surface area of a hemisphere.
- Volume of a hemisphere.

## Why is it called Hemisphere?

Hemisphere comes from the Greek, and combines the prefix hemi-, for “half,” with sphere, or “perfectly round ball.” We talk about the earth as divided at the equator into the northern and southern hemispheres (or divided at the prime meridian into eastern and western hemispheres).

## What is the use of Hemisphere?

The word “hemisphere” is usually used to refer to halves of the Earth, but it is also used to identify the halves of the brain. The brain is divided down the middle into the right and left hemispheres. Each brain hemisphere is considered to be specialized for certain behaviors.

## How do you spell southern hemisphere?

The Southern Hemisphere is the half (hemisphere) of Earth that is south of the Equator.

## How do you spell northern hemisphere?

noun. the half of the earth between the North Pole and the equator.