The Dimensions of a room are 12 feet by 15 feet by 10 feet. what's the furthest distance between 2 points in the room? PLEASE HELP

Question

The Dimensions of a  room are 12 feet by 15 feet by 10 feet. what's the furthest distance between 2 points in the room?   PLEASE HELP

anonymous · Answer

From opposite corner to opposite corner. Pythagorean formula is handy here.

anonymous · Answer

what''s that formula?

anonymous · Answer

what shape has the room?

anonymous · Answer

Rectangular prism room. Pythagorean formula: z^2=x^2+y^2

anonymous · Answer

not very sure;( don't know how'd do this;(

anonymous · Answer

12 feet by 15 feet by 10 feet.
3 dimesnsion so it cant be rectangular

anonymous · Answer

oh! sorry i got it now it is a cube hehe

anonymous · Answer

ha. alright so next?

anonymous · Answer

so u must apply the pitagoream theorem for 3 dimensions
d=sqrt(x^2 +y^2 +z^2)

anonymous · Answer

Well, a rectangular prism. |dw:1367966625215:dw|The length from one corner to the other: