Two vectors are given as follows:

vec$(A)=7\mathrm{.}1$hat$(i)-6$hat$(j)+5\mathrm{.}6$hat$(k)$

vec$(B)=5\mathrm{.}9$hat$(i)+5\mathrm{.}2$hat$(j)-5\mathrm{.}2$hat$(k)$

Find the scalar product of the two vectors. Express your answer using one decimal place. If your answer is

negative, do not forget the minus sign.