52 779
Assignments Done
Successfully Done
In October 2017
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Geometry Question for gaurav

Question #7374
An ant lives on the surface of a cube with edges of length 7cm. It is currently
located on an edge x cm which is 2cm from one of its ends. While traveling on the surface of the cube,
it has to reach the grain located on the opposite edge (also at a distance xcm which is also equal to 2 cm from one
of its ends)
(i) What is the length of the shortest route to the grain if x = 2cm? How many routes of
this length are there?javascript:void(0)
(ii) Find an x for which there are four distinct shortest length routes to the grain.

what r the steps followed?
Expert's answer
(I) The shortest way is 2+7+7+2 = 18 sm. There are 2 such ways.
(II) For x=3.5 sm (middle of the edge) there are 4 such ways.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


Assignment Expert
11.11.2015 09:59

Dear Harmi.
Thank you for correcting us.

05.11.2015 04:33

(i) Ant first move to the corner then move through the diagonal to the corner nearest to the grain then move to the grain.
Total distance covered = 2+length of diagonal+2

Leave a comment

Ask Your question