r 3 . q4 if the radius of 10cm, then what is the area of sphere? if radius = 10cm area of sphere = 4 π r 2 = 4 π (10) 2 sa = 400 π sq.cm. q5 what is the radius of sphere? the distance from the centre to the outermost surface is called the radius of the sphere....
If the radius of a sphere is 8 cm. What will be its surface area?The steps to find the surface area of the sphere are given below:Step 1: Note the radius of the sphere. In the above example, the radius of the sphere is 8 cm. If the diameter is given, divide the diameter by 2...
解析 144π;288π. Surface area :4π×62=144π; Volume :43×π×63=288π.结果一 题目 The radius of a sphere is 6 cm . What is the surface area of the sphere ? What is the volume of the sphere ? 答案 144π;288π.相关推荐 1The radius of a sphere is 6 cm . What is the...
百度试题 结果1 题目The radius of a sphere is 4. What is the surface area of the sphere?( ) A.64π B.48π C.36π D.32π 相关知识点: 试题来源: 解析 A 反馈 收藏
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Determine the surface area of a sphere with a radius of 5 units. Solution Substitute r = 5 into the formula: SA = 4π(5)² = 4π(25) =100π square units. Example 2 Suppose we have a sphere with a radius of 3 units, find its surface area. ...
结果1 题目A rectangular box is inscribed in a sphere of radius . The surface area of is , and the sum of the lengths of its edges is . What is ?( ) A: B: C: D: E: 相关知识点: 试题来源: 解析 B N/A. 反馈 收藏
the surface area of a sphere is total area covered by its outer surface in three dimensional space. q2 how to find the surface area of a sphere? to find the surface area of a sphere, we can use the formula: sa = 4 π r 2 square units where r is the radius of sphere q3 what ...
结果1 题目 A rectangular box P is inscribed in a sphere of radius r. The surface area of P is 384, and the sum of the lengths of its 12 edges is 112. What is r?( ) A. 8 B. 10 C. 12 D. 14 E. 16 相关知识点: 试题来源: 解析 B N/A. 反馈 收藏 ...
radius of sphere of equal surface arearadius of sphere of equal surface area ● Halbmesser m der Kugel gleicher Oberflächeradius of sphere of equal surface areamdoi:10.1007/978-3-642-41714-6_180139Helmut HerrmannHerbert BuckschSpringer Berlin Heidelberg...