1. The formula for the surface area of a right circular cone It has been shown in the previous section that a right circular cone can have two surfaces: curved surfaces and total surfaces. Different formulas can be used to calculate TSA and CSA for a right circular cone. 2. Surface area...
<p>To find the curved surface area of a right circular cylinder, we can follow these steps:</p><p>1. <strong>Identify the given values</strong>: - Diameter of the cylinder = 28 cm - Height of the cylinder = 12 cm</p><p>2. <strong>Calculate the radi
- Diameter of the base of the cone (D) = 7 cm - Slant height of the cone (L) = 10 cm 2. Calculate the radius of the base: - The radius (R) is half of the diameter. R=D2=7 cm2=3.5 cm 3. Use the formula for lateral surface area of a cone: - The formula for the lat...
What is the formula for calculating the volume (V) and surface area (S) for a right circular cone of radius r, height h, and slant height s? The radius and height of a right circular cone are in the ratio 2:3. Find the slant height if i...
Solving the Diameter of Cylinder given the Area of the Circular Surface: This problem is about solving the diameter of the cylinder given the surface area of the circular region. Note that the area of circular region can be computed using the formula {eq...
百度试题 结果1 题目A cone has ___ curved surface and one circular base. A. one B. two C. three D. four 相关知识点: 试题来源: 解析 A。圆锥有一个曲面和一个圆形底面。two 是二,three 是三,four 是四。反馈 收藏
This section describes tests carried out on two thin-walled circular conical shells, namely cone C and cone 9, and on three thin-walled circular cylindrical shells, namely cylinders 4, 5 and 6. All of the vessels were machined carefully from solid billets of EN1A steel, and the details of...
A cone is a shape with a circular base and smooth curved sides ending in a point at the top.cone-shaped Molten metal or rock has been made into a liquid by being heated to a very high temperature. Lava is the very hot liquid rock that comes out of a volcano. The topography of a...
Step 2: Calculate the slant height of the coneTo find the slant height l of the cone, we use the Pythagorean theorem:l=√r2+h22Substituting the values:l=√(3.5)2+(6)2=√12.25+36=√48.25≈6.95cm Step 3: Calculate the curved surface area of the coneThe formula for the curved surface...
2. Formula for Curved Surface Area: - The formula for the curved surface area (CSA) of a cylinder is given by: CSA=2πrh - Therefore, the curved surface areas of the two cylinders can be expressed as: CSA1=2πr1h1 CSA2=2πr2h2 3. Set Up the Ratio of Curved Surface Areas: -...