The length ,breadth and height of a room are 12m,15m and 18m respectivelydetermine the length of longest stick that can measure all the dimensions of the room in exact number of times ?
Answers
Answered by
3
Answer:
22.5
Step-by-step explanation:
12+15+18/2. 22.5
Answered by
1
Answer:
length of longest stick=va2+ b2+ c2
=v12^2+15^2+18^2
=v144+225+324=v693=26.3cm
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