The moment of inertia of a triangular section (height h, base b) about its base, is_______________?
B. b²h/12
C. bh3/12(Correct)
D. b3h/12
		A. 2w w l at the fixed end
B. l) at the fixed end
C. w l) at the fixed end
D. 3w l at the fixed end
		A. 5t tension
B. 4t tension
C. 4t compression
D. 5t compression 
		A. 2 /15
B. 3 /16
C. 3 /8
D. /16