A cone with a base radius of 12 cm and a height of 18 cm has a volume of 2,714.34 cm3
Volume = pi*r2*h = 40715.04 cubic cm
SA = 904.78 cm2
radius = 18/2 = 9 cm
19.5cm, the value halfway between the two middle values.
The radius of a circle is half of its diameter. If the diameter is 18 cm, then the radius would be 18 cm divided by 2, which equals 9 cm. Thus, the radius is 9 cm.
You can't calculate the volume here as such the height is not mentioned here and for calculating volume you need height,breadth and length.
Volume = pi*r2*h = 40715.04 cubic cm
The area of a triangle is calculated using the formula: Area = 0.5 * base * height. In this case, the base is 18cm and the height is 12cm. Plugging these values into the formula, we get Area = 0.5 * 18cm * 12cm = 108 square centimeters. Therefore, the area of the triangle is 108 square centimeters.
SA = 904.78 cm2
The area of a parallelogram with base 18cm and perpendicular height 18cm is 324 cm2
12 + 24 + 18 = 54cm (Or 0.54 metres)
radius = 18/2 = 9 cm
Using 3.14 as Pi the area of circle is: 1017.36
1,017.9 cm2
19.5cm, the value halfway between the two middle values.
Well, isn't that a delightful question! If you triple the height of the square pyramid, the volume will indeed be tripled. You see, when you triple the height, you are essentially tripling the number of layers of the pyramid, which results in tripling the volume. Just imagine those layers of paint on a canvas, each one adding to the beauty of the final masterpiece!
9 cm (r = d/2)