Answer
P = 18
s = 9
A = 6
↓Steps Explained:↓

Given an equilateral triangle with side (a) equal to 6
Calculate the other relevant items in this triangle
Calculate Perimeter:
P = 3a
P = 3 x 6
P = 18
Calculate Semiperimeter s:
s = 9
Calculate Area (A):
A = 15.58845726812
Calculate Bisector
ha-ma-ta = | 10.392304845413 |
| 2 |
ha-ma-ta = 5.1961524227066
Calc. Circumscribed Circle Radius
R = 3.4641016151378
Calculate Inscribed Circle Radius
r = 1.7320508075689
P = 18
s = 9
A = 6
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