## What is sphere in maths?

A sphere is a three-dimensional object. It is the set of all points in space that are equidistant from a given point, called the center. A sphere is similar to a circle, but it has an extra dimension. What is a sphere? A sphere is a three-dimensional shape that is perfectly round, like a ball. …

## What is the volume of a circle?

Introduction One of the most basic questions in geometry is determining the volume of a circle. This question can be difficult to answer, depending on how you approach it. In this blog post, we will explore the volume of a circle and how to calculate it. We will also discuss some of the applications for …

## Who calculated volume of sphere?

The answer to this question is a little bit complicated. The volume of a sphere was first calculated by an Greek mathematician named Archimedes. He did this by finding the amount of water that was displaced when he placed the object in water. This method was later refined by other mathematicians and scientists, who came …

## Why is the volume of a sphere 4 pi r 2?

In mathematics, there are some formulas that just seem to work, no matter how many times you try them. The volume of a sphere is one of those formulas. No matter what size sphere you start with, the formula for its volume will always be 4/3 pi r 3. Why is this? Why does the …

## Why is the volume of a sphere 4 3?

The volume of a sphere is 4 3 because that is the amount of space that the sphere takes up. The formula for the volume of a sphere is V = 4/3πr³. This means that the volume is equal to four-thirds times pi times r cubed. The mathematical formula for the volume of a sphere …

## What is formula for volume of sphere?

Introduction A sphere is a three-dimensional shape with all points on its surface an equal distance from its center. The formula for volume of sphere is derived from the mathematics of geometry and provides a simple way to calculate the volume of this type of object. The formula for volume of sphere can be used …