Geometry

 

The sum of the lengths of the twelve edges of a rectangular box is 140 , and the distance from one corner of the box to the farthest corner is 21. Find the total surface area of the box is

A. 776
B. 784
C.798
D. 800
E. 812

See our previous ‘Questions of the Day’:   

Quant Question Of The Day: 99

Quant Question Of The Day: 98

7 comments

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>