The surface area of a cylinder is the total area of the surface of the cylinder. The surface of a cylinder consists of two congruent parallel bases and the curved surface of the cylinder. The parallel bases are circles and the curved surface is also called lateral surface of a cylinder. S...
The surface area of a cylinder is equal to the sum of the areas of the bases each having an area of ( π ⋅ r^2), plus the area of the side. The area of the side is equal to the area of a rectangle with length( 2π r) (the circumference of the base) times the heigh...
Calculate the surface area of the cylinder.5mπ*1.5^2=7.068m^2 π*3*5=47.123m^2 47.12+7.068+7.068=61.26m^2 3m 相关知识点: 试题来源: 解析 π×1.5²=7.068m² π×3×5=47.123m² 47.12+7.068+7.068=61.26m² 反馈 收藏 ...
1. A right circular cylinder has diameter 8 meters and vertical height 7 m. Find the surface area of this right circular cylinder. 2. A right circular cylinder has surface area 200 cm^2. The radius of the cylinder is 2 cm. Find its height. Answers 1. To find the surface area we...
Answer to: Find the surface area of a cylinder with a diameter of 24 mm and height 16 mm. a. 1055.58 mm^2 b. 2111.15 mm^2 c. 672.00 mm^2 e...
Provides the surface area of a cylinder.Glenn J Tattersall
However, the width involves using the circumference of the cylinder, to find the length all the way around the cylinder. The second part requires the surface area of each of the two ends to be calculated, just like the area of two circles. The total surface area is calculated by adding ...
百度试题 结果1 题目Calculate the surface area of the cylinder.10 cm4 cm 相关知识点: 试题来源: 解析 2πr²+πdh=2×π×4²+π×8×10=32π+80π=112π cm²or351.848cm² 反馈 收藏
The total surface area of a cylinder is the sum of the lateral surface area and the areas of the two ___. A. triangles B. squares C. rectangles D. bases 相关知识点: 试题来源: 解析 D。解析:圆柱体的总面积是侧面积加上两个底面的面积。A 选项三角形与圆柱体无关;B 选项正方形与圆柱...
圆柱的表面积2教时(The surface area of the cylinder is 2) The teaching plan of the period of the cylindrical surface area 1 Advocate: the date of zhang ju's teaching date, 2012 The teaching content Lesson 21-22: example 3 and "practice a practice", practice 6, 1, 2. A total of a...