WebSolution Verified by Toppr Volume of the cone = 31πr 2h Given Slant height =l=28cm Height of cone =h=21cm Let radius of cone =r cm We know that l 2=h 2+r 2 28 2=21 2+r 2 ⇒28 2−21 2=r 2 ⇒r 2= 7.49 ⇒r=7 7cm So, Volume of cone = 31πr 2h = 31⋅ 722⋅7 7⋅7 7⋅21cm 3 =22⋅7 7⋅7 7cm 3 =22.7.7.( 7) 2cm 3 =22.7.7.7cm 3 =7546cm 3 ∴ Volume of … WebYou can compute the height (h) in case you know the radius (r) and the volume (V): You can determine the slant height (s) in case you have values for radius (r) and lateral …
Find the height of cone, if the slant h , is 34 cm and base
WebJul 9, 2012 · How to find the slant height of frustum of a cone - This Frustum video lesson will help you to find the slat height of a frustum of a cone. First we are deri... Given radius and total surface area calculate the height, slant height, volume and lateral surface area. Given r, A find h, s, V, L s = [A - (π r 2)] / (π r) h = √(s 2 - r 2) Given height and slant height calculate the radius, volume, lateral surface area and total surface area. See more r = radius h = height s = slant height V = volume L = lateral surface area B = base surface area A = total surface area π = pi = 3.1415926535898 … See more This online calculator will calculate the various properties of a right circular cone given any 2 known variables. The term "circular" clarifies this … See more Weisstein, Eric W. "Cone." From MathWorld--A Wolfram Web Resource. http://mathworld.wolfram.com/Cone.html See more headspace for nhs
Conical Frustum Calculator
WebFind the slant height of a cone if the radius of the cone is 3 units and the height of the cone is 6 units? Solution: Slant height 'l' = √ (r 2 + h 2) = √ (3 2 + 6 2) = √9 + 36 = √45 units = 6.70 units Therefore, the slant of the cone is 6.70 units. WebFeb 26, 2024 · The other vertical line is parallel to the axis and meets the edge of the circle at the upper end of the truncated cone. So we now have a right triangle with base R − r = 1.50225 − 0.50075 = 1.0015. The height … WebMar 24, 2024 · The slant height of an object (such as a frustum, or pyramid) is the distance measured along a lateral face from the base to the apex along the "center" of the face. In other words, it is the altitude of the … gold watch constituency