Answer:
87.6
Step-by-step explanation:
BC=√7
AC=4
AC=AH+HC
=3HC+HC
=4HC
HC=1/4AC=1/4×4=1
AH=3HC=3×1=3
BH⊥ AC
AB=AC=4
64%
95/150 Or 64%
I hope this helps you
4950
you round down from the 50