, where r is the radius and h is the height of the cylinder. If the surface area is 40π square feet and the radius measures 4 feet, what is the height of the cylinder? Show your work. 相关知识点: 试题来源: 解析 1ft 1ft
So, radius r of the cylinder isr=d2=2cm So, the... Learn more about this topic: Surface Area of a Cylinder | Formula, Calculation & Examples from Chapter 2/ Lesson 6 44K Discover how to find the surface area of a cylinder. Learn the ...
given, radius = 10 cm slant height = 15 cm by formula of surface area of right cone, we know: total surface area = π r (r + l) tsa = π x 10 (10 + 15) tsa = 785.4 sq.cm. free online calculators power series calculator perimeter of a trapezoid calculator strain calculator...
The formula for calculating the volume of a right circular cylinder is V = pr2h, where r is the radius of the circular base and h is the height of the cylinder. The formula for calculating the surface area of a right circular cylinder is SA = 2pr2 + 2prh, where r is the radius ...
a = area s = length of a side p = perimeter Trapezoid Equations Where a = length of side a b = lengthof side b h = height Circular Cylinder Equations Where v = volume r = radius alateral = lateral surface area Circular Cone Equations Where v = volume r = radius alateral = lateral...
Chapter 13/ Lesson 3 59K Learn how to find the area of a cone using the surface area of a cone formula. Calculate the volume of the cone section and the volume of a truncated cone. Related to this Question Explore our homework questions and answers library ...
The formula for the curved surface area (CSA) of a right circular cylinder is given by: CSA=2πrh whereris the radius andhis the height of the cylinder. Step 2: Substitute the known values into the formula. We know from the problem that: ...
a right cylinder has a height h and a base with radius r, then the lateral area L.A. is given by the formula: L.A. = 2(pi)(r)(h) The surface area S.A. is given by the formula: S.A. = L.A. + 2(pi)(r^2). Thus, the area of the cylinder's base ...
It is also known as the right circular cylinder's lateral surface area. It is the space between the parallel circular bases of the right circular cylinder, which is covered by the curved surface of the cylinder. Thus, the formula to find the lateral surface area of the right circular ...
Cross Product & Right Hand Rule | Formula, Applications & Example 5:02 5:54 Next Lesson Scalar Triple Product | Vectors & Calculation Lines & Planes in 3D-Space: Definition, Formula & Examples 6:00 Parametric Equations in Applied Contexts 5:29 Volume & Surface Area of a Cylinder |...