A line of length 20 cm lies on profile plane whose ends are at a distance of 5 cm and 7 cm to horizontal plane. What is the length in top view?
|Answer» B. 14.8|
|Explanation: given the line is of length 20 cm present on profile plane and ends are at 5 and 7 cm away from horizontal plane at right angles. as we imagine the projection planes we can get the top view and distance relation as given here. √(202-(7-5)2 )= 14.8 cm.|
Login to Continue
It will take less than 2 minutes