An hemisphere has a radius 12
An hemisphere has a radius (r) of 12
Calculate the Base Circumference, Volume
Calculatethe Curved Surface Area, Base Surface. Total Surface Area
Calculate Base Circumference:
Base Circumference = 2πr
Base Circumference = 2π(12)
Base Circumference = 24π or 75.3982
Calculate Volume (V):
| V = | 2πr3 |
| 3 |
| V = | 2π(123) |
| 3 |
| V = | 2π(1728) |
| 3 |
| V = | 3456π |
| 3 |
V = 1152π or 3619.1147
Calculate Curved Surface Area:
Curved Surface Area = 2πr2
Curved Surface Area = 2π(122)
Curved Surface Area = 2π(144)
Curved Surface Area = 288π or 904.7787
Calculate Base Surface Area:
Base Surface Area = πr2
Base Surface Area = π(122)
Base Surface Area = π(144)
Base Surface Area = 144π or 452.3893
Calculate Total Surface Area:
Total Surface Area = Curved Surface Area + Base Surface Area
Total Surface Area = 288π + 144π
Total Surface Area = 432π or 1357.168
Final Answers:
Base Circumference = 24π or 75.3982
V = 1152π or 3619.1147
Curved Surface Area = 288π or 904.7787
Base Surface Area = 144π or 452.3893
Total Surface Area = 432π or 1357.168
What is the Answer?
Base Circumference = 24π or 75.3982
V = 1152π or 3619.1147
Curved Surface Area = 288π or 904.7787
Base Surface Area = 144π or 452.3893
Total Surface Area = 432π or 1357.168
How does the Hemisphere Calculator work?
Free Hemisphere Calculator - Calculates the base circumference, volume, curved surface area, base surface area, total surface area of a hemisphere with radius r
This calculator has 1 input.
What 1 formula is used for the Hemisphere Calculator?
What 6 concepts are covered in the Hemisphere Calculator?
circlethe set of all points in the plane that are a fixed distance from a fixed pointcircumferencethe perimeter of a circle or ellipshemispherehalf of a sphereradiusDistance from the center of a circle to the edgeC/2πsurface areathe amount of space covering the outside of a three-dimensional shape.volumequantity of 3-dimensional space
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Hemisphere Calculator Video
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