Given an equilateral triangle with side (a) equal to 3
Calculate the other relevant items in this triangle
P = 3a
P = 3 x 3
P = 9
s = | P |
2 |
s = | 9 |
2 |
s = 4.5
A = | a2√3 |
4 |
A = | 32√3 |
4 |
A = | 9√3 |
4 |
A = | 15.58845726812 |
4 |
A = 3.89711431703
ha-ma-ta = | a√3 |
2 |
ha-ma-ta = | 5.1961524227066 |
2 |
ha-ma-ta = 2.5980762113533
R = | a√3 |
3 |
R = | 5.1961524227066 |
3 |
R = 1.7320508075689
r = | a√3 |
6 |
r = | 5.1961524227066 |
6 |
r = 0.86602540378444