Find the volume of sphere whose radius is 2r
WebFind the radius of a sphere whose surface area is 154 cm 2. Medium Solution Verified by Toppr Let x be radius ⇒Surface Area =154cm 2 ∴4πx 2=154 ⇒x 2= 4×22154×7= 449 ⇒x= 449 x=3.5cm Video Explanation Was this answer helpful? 0 0 Similar questions Find the diameter of a sphere whose surface area is 154 cm 2. Medium View solution > WebAug 10, 2024 · Find the volume of the sphere whose diameter is 14 cm. Solution: We have, 2r = 14 => r = 14/2 => r = 7 Volume of sphere = 4/3 πr 3 = (4/3) (3.14) (7) (7) (7) = (1.33) (3.14) (7) (7) (7) = 1432.43 cm 3 FAQs on Volume of Sphere Question 1: Write the formula for the total surface area of the sphere. Answer:
Find the volume of sphere whose radius is 2r
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WebVolume of sphere = (4/3)π(25 cm)³. Volume of sphere = (4/3)π(15625 cm³) Volume of sphere = 65449.84695 cm³. ∴ Volume of sphere > Volume of cube Therefore, the amount of water from cube will fit to the sphere having greater volume. 14. what is the radius diamiter circumference of 25cm Answer: The radius is the shortest distance from the ... WebThis online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area …
WebMar 27, 2024 · If you approximate the Earth as an ideal sphere (it is, in fact, a geoid) and you know the volume, you can calculate its radius. The numbers will be big, though! The volume V of Earth is: … WebASK AN EXPERT. Math Advanced Math A right circular cylinder is inscribed in a sphere of radius r. Find the dimensions of such a cylinder with the largest possible volume (your answer may depend on r). base radius= height=. A right circular cylinder is inscribed in a sphere of radius r. Find the dimensions of such a cylinder with the largest ...
WebThe radius of a sphere is 2 r, then its volume will be Solution It is given that radius of sphere = 2 r We know that volume of sphere = 4 3 π R 3 = 4 3 × π × 2 r 3 = 4 × 8 r 3 π … WebThe radius of a sphere is 2r, then its volume will be: A 34πr 3 B 4πr 3 C 38πr 3 D 332πr 3 Medium Solution Verified by Toppr Correct option is D) As, r=2r Volume of sphere = …
WebQuestion 9. The surface area of a sphere of radius 5 cm is five times the area of the curved surface of a cone of radius 4 cm. Find the height of the cone. Solution: Radius of a sphere (r) = 5 cm. ∴ Surface area = 4πr 2. = 4π x 5 x 5 = 100π cm …
WebJan 11, 2024 · volume = (1/6) × π × h × (3a² + h²), where the radius of the sphere is r, the height of the cap (the blue one) is h, and a is the radius … citibank rssdWebFind the area of a sector of a circular region whose central angle is 3 radians with a radius of 5 feet. Solution: ... Perimeter of sector $= 2r + l = 2(10) + 12.56 = 32.56$ feet. Find the arc length of a sector having a radius of 5 feet and a central angle of $120^\circ$. ... Volume of a Sphere; Mixed Numbers to Improper Fractions Conversion ... citibank.ruWebA = 4 π r 2, where r is the radius of the sphere. The volume V of a sphere is calculated using the formula: V = 4 π r 3 3. If the diameter of the sphere d and the length of the … diaper rash cream monographWebFind the electrostatic potential inside and outside a uniformly charged solid sphere whose radius is R and whose total charge is q. (Note: Use in nity as your reference ... Take a spherical volume of radius a. What happens as a ! 1? (d) Assemble the sphere layer by layer, each time bringing in an in nitesimal charge ... 2R Z R 0 3 r2 R2 4ˇR2dr ... citibank rtn numberWebThe volume V s V_s V s of sphere with radius r r r is given by the formula, V s = 4 3 π r 3 V_s=\dfrac{4}{3}\pi r^3 V s = 3 4 π r 3 The Volume V c V_c V c of a cylinder with radius r r r and height h h h is given by the formula, diaper rash cream market size 2007WebVolume of Sphere Formula with its Derivation. The formula to find the volume of sphere is given by: Volume of sphere = 4/3 πr 3 [Cubic units] Let us see how to derive the … citibank routing nyWebSuppose the radius of the sphere is 6 cm, then its volume will be: As we know, the volume of the sphere, V = 4 3 π r 3. Here, r = 6 cm. Thus, volume of sphere, V = 4 3 … citibank.ru online login