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What else can I help you with?
What does in terms of pi mean for cylinder?
Pi is used in the equation to determine the volume of a cylinder with r being the radius and h being the height of the clynder: V = Pi*r2h
How do you double the volume of a cylinder?
Double its height or increase its radius by a factor of sqrt(2) = 1.4142 (approx) or some combination of changes to he height and radius.
Will the surface area of a cylinder increase more if you double the height or double the radius?
it will increase more if you double the radius because the dimensions multiply and the curved surface has less area to cover as its height decreases and width increases
What happens to the volume of a cone if the radius is double and the height is unchanged?
Since the volume of a cone is proportional to the square of the radius (look at the formula), double the radius would mean four times the volume.
How do you find the diameter of a cylinder if the radius is 3 and the height is 6 meters?
Your diameter is double the radius. So the diameter is 6
What effect does tripling the radius and doubling the height of a cone have on the cone's volume?
the volume changes as radius squared and linear with height, so tripling radius and double of height gives 3 x 3 x 2 = 18 times more volume
How do you create triangle circle and rectangle classes derived from a base class shape with virtual area function in c plus plus?
#include<iostream> struct shape { virtual double area () const = 0; }; struct triangle : shape { triangle (double b, double h): base (b), height (h) {} double base, height; double area () const override { return base * height / 2; } }; struct circle : shape { circle (double r): radius (r) {} double radius; double area () const override { return 4 * atan(1) * radius * radius; } }; struct rectangle : shape { rectangle (double w, double h): width (w), height (h) {} double width, height; double area () const override { return width * height; } }; int main() { triangle t (10, 5); std::cout << "triangle with base " << t.base << " and height " << t.height << " has area " << t.area() << std::endl; circle c (5); std::cout << "circle with radius " << c.radius << " has area " << c.area() << std::endl; rectangle r (10, 5); std::cout << "rectangle with width " << r.width << " and height " << r.height << " has area " << r.area() << std::endl; }
Is the height of a hemisphere the same as the radius?
Yes its height is the same as its radius
How do you write a C program to find the volume of a cylinder?
#include #include #define pi=3.141593 void main() { float r,h,a; clrscr(); printf("Enter the radius:\t"); scanf("%f",&r); printf("\nEnter the hight:\t"); scanf("%f",&h); a=pi*r*r*h; printf("\n The area of cylinder is: %f",a); getch(); }
What is the radius of a cylinder if the height is 27 centimeters?
The radius of a cylinder is independent of its height.
What is the radius of a circle given an arc and its height?
if you are given the circle's "height" then that is the diameter. the diameter is twice the length of the radius, so divide the height by two and you will get the radius.
How do you get the volume if you have the radius and the height?
if its a cone: volume= (1/3) base* height or volume= (1/3) pi *radius*radius[r squared]* height
