A envelop weight 9.2 gm,if 800 of these envelop are sent with an advertisement mail. How much wieght? Choose the correct choice from the following answers.
A) 6.6kg
B) 6.8kg
C) 6.7kg
D) 6.9kg
E) 7.36kg
800*9.2   7360.0gm   7.36kg   ANSW7.36kgR:7.36kg
<result>E</result>
A envelop weight 9.2 gm,if 800 of these envelop are sent with an advertisement mail. How much wieght?