Use TrianCal to draw a triangle with phi as Great Piramid (minimum perimeter given 2 equal heights) = maximun stability.
NOTE: Phi=(1+√5)/2≈1.62 and acos(1/Phi)≈51.83º
NOTE: Phi=(1+√5)/2≈1.62 and acos(1/Phi)≈51.83º
Write 36 as a product of prime factors.
2 answers:
You might be interested in