A spheres has a volume of 36pi. What is the surface area of the sphere... 01:45 Curved surface area of a solid sphere is 24cm^(2). If the the sphere i... 01:25 A sphere and a hemisphere have the same surface area. The ratio of the... 03:32 Surface area OF Sphere||Defini...
The surface area of a sphere is the same as the curved surface area of a cone having the radius of the base as 120 cm and height 160 cm. Find the radius of the sphere. View Solution There are two cones. The curved surface area of one is twice that of the other. The slant height...
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The volume of a right circular cylinder is 3 times the volume of a rig... 02:29 The volume of a sphere is 36 pi cm^3. What is the radius of the sphere... 01:00 What are respectively the curved surface area and volume of a hemisphe... 01:20 What is the area of a triangle...
Find its volume and surface area. View Solution Knowledge Check The diagonal of a cube is 6√3 cm. Find its volume. A612 cm3 B216 cm3 C226 cm3 D136 cm3Submit If the side of a cube is 2√3cm, then find the total surface area of the cube A96cm2 B72cm2 C48cm2 D60cm2Submit ...
To solve the problem of finding the volume and surface area of a cube with a side length of 2.342 meters, we will follow these steps: Step 1: Identify the side length of the cubeThe side length a of the cube is given as:a=2.342m Step 2: Calculate the volume of the cubeThe formula...
To solve the problem, we need to find the ratio of the volumes of a solid sphere and a solid hemisphere, given that they have the same total surface area. Step 1: Write the formula for the total surface area of the sphere and hemisphere.- The total surface area A of a solid sphere...
Doubtnut is the perfect NEET and IIT JEE preparation App. Get solutions for NEET and IIT JEE previous years papers, along with chapter wise NEET MCQ solutions. Get all the study material in Hindi medium and English medium for IIT JEE and NEET preparation ...
<p>To solve the problem step by step, we will follow the given information and apply the relevant formulas for the surface area and volume of a cylinder.</p><p><strong>Step 1: Understand the given information</strong> We know that: - Total Surface Area (
2. Use the Formula for Surface Area of a Sphere: The surface area S of a sphere is given by the formula: S=4πr2 where r is the radius of the sphere. For our two spheres, we can write: S1=4πr21andS2=4πr22 3. Set Up the Equation Using the Surface Area Ratio: Substituting...