The volume of the sphere pictured on the left is: v=43πr3v=43π⋅33v=36π=113.1v=43πr3v=43π⋅33v=36π=113.1 PracticeProblems What is the surface area of a sphere with aradiusof 7 in? Show Answer
Answer to: Find the volume for a sphere with a radius of 7 cm. Round to the nearest whole number. By signing up, you'll get thousands of...
百度试题 结果1 题目Calculate the volume of a sphere with a radius of 5 cm.相关知识点: 试题来源: 解析 球体体积:V = (4/3)πr³ = (4/3)π * (5 cm)³ = 523.33 cm³(保留两位小数)。反馈 收藏
and "What is the surface area of a sphere?" have the same meaning. To find the surface area of a sphere, use the formula: Surface area of a sphere with radius of r. To calculate the surface area of a sphere, use the formula and follow these steps: Calculate the square of the ...
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...
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 ...
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 is found by using the formula 43π r^3 where r is the radius. In this case, the radius is 4 miles, so the volume is (256)3π cubic miles. This is equal to the volume of a cylinder of radius 8 miles so (256)3π=π8^2h, since the volume of a ...
The volume of sphere is the space occupied within the sphere. Learn in detail its formula and how to derive it along with its shape, surface area and solved examples here at BYJU'S.
2 The volume, V, of a sphere of radius r is given by=4/3πr^3 The radius, rcm, of a sphere is increasing at the rate of 0.5 cms-1. Find, in terms of t, the rate of change of the volume of the sphere when r = 0.25.4 ...