is the radius of the cylinder andSolution
If the radius of cylinder C is r cm. find its volume.Answer..m3 [2](c) A cone D has the same volume as cylinder A. If the height of cone D is h cm,find the ratio of the radius of cone D to that of cylinder A.Answer...[2] 相关知识点: 试题来源: 解析 ca) volume of...
The height and radius of a right circular cylinder are equal. so the cylinder's volume is V = The volume is to be calculated with an error of no more than 14 of the true value Find approimately the greatest error that can be tolerated in the measurement of h. expressed as a percenta...
To solve the problem, we will follow these steps:Step 1: Understand the given information We know that the radius (r) and height (h) of the cylinder are in the ratio 5:7, and the volume of the cylinder is 550 cm³.<str
The measure of the length between both the circular bases is called the height of the cylinder. Volume of the Cylinder If {eq}R {/eq} and {eq}H {/eq} are the radius and height of the cylinder then the volume is calculated by the...
The radius of a cylinder is increased by 150 % and its height is decreased by 20 %. What is the percentage increase in its volume? NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. ...
Answer the questions:∵ (1) The height of a cylinder is 10, and the radius of the circular base is also 10. Round your answer to the nearest hundredth and use 3.14 for π. The surface are a of the cylinder is . The volume of the cylinder is . (2) If the volume of a cylinder...
(b) In the diagram below, a solid right cylinder of height x cm and radius r cm is inscribed in a sphere of centre C with radius 8 cm. The circumference of the top and bottom circular surfaces of the cylinder are in contact with the sphere as shown in the figure below.rcm F8cm xc...
A cylinder of length L and radius b has its axis coincident with the x-axis. The electric field in the region →E=200ˆi. Find the flux through (i) the left end of cylinder (ii) the right end of cylinder (iii) the cylinder curved surface, (iv) the closed surface area of the ...
where, ρ is the density of an object, V is the volume of an object, and m is the mass of an object. Answer and Explanation: Given: The radius of a solid cylinder is r=2 cm=2×10−2 m. The length of a solid ...