Read this how-to lesson to learn what steps you need to take to find the volume for a sphere with a radius of 4. Learn what the formula is and how...
The space occupied by a solid sphere is called the volume of the sphere. Learn how to deduce its formula and determine the volume of the sphere using examples.
Asphereis a solid with all its points the same distance from the center. The distance is known as the radius of the sphere. The maximum straight distance through the center of a sphere is known as the diameter of the sphere. The diameter is twice the radius. ...
Volume of a sphere formulaGiven the radius, the volume can be found by using the following formula: V = (4/3)pir3 = (4/3)πr3 pi or π is a special mathematical constant, and it is approximately equal to 22/7 or 3.14. If r or the radius of the sphere is known, the volume ...
Then the volume of the cap of the sphere is given by: V=πh23(3r−h) Answer and Explanation: Here for the given cap of the sphere, radius r=96 and height h=22 Hence the volume of the cap: {eq}V = \frac{{\pi...Become...
A sphere has a radius of 4 cm. What is the volume of the sphere? A. 267.95 cm³ B. 200.96 cm³ C. 803.84 cm³ D. 64 cm³ 相关知识点: 试题来源: 解析 B。球体体积公式为 V = 4/3πr³,r = 4 cm,π取 3.14,体积 V = 4/3×3.14×4³ = 200.96 cm³,选 B。
The volume of a sphere whose radius is 7 cm 01:37 Find the total surface area of a hemisphere, whose radius is 14 cm. 01:31 Which of the following is not a 3-D object? 02:03 Which of the following is a 3-D object? 01:52 The number of surfaces of a cuboid is 01:07 The ...
Multiplying the constants in this expression results in 4/3. What is the radius of a sphere? The sphere is a three-dimensional figure with a fixed point called the center. The radius of the sphere is the distance from the center of the sphere to any point on the sphere....
(b) A cylinder with radius 6cm and height hcm has the same volume as a sphere with radius 4.5 cm.Find the value of h.[The volume,V, of a sphere with radius r in$$ S V = \frac { 4 } { 3 } \pi r ^ { 3 } . $$]$$ h = 3 . 3 7 5 \cdots \cdots \cdots \c...
Find the volume of the sphere whose diameter is : (a) 7 cm (b ) 1 cm View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE...