ເຄື່ອງຄິດໄລ່ frustum congum |
r1 = | |
r2 = | |
h = | |
Units: | |
s = | 0 |
V = | 0 |
L = | 0 |
T = | 0 |
B = | 0 |
A = | 0 |
r1 = radius 1, r2 = radius 2, h = height, s = slant height, V = volume
L = lateral surface area, T = top surface area, B = base surface area,A = total surface area