the length, breath and hight of a room are 8.25m , 6.75 m and 4.50 m respectively. Determine the longest tape which can measure the three dimensions of the room exactly.
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the length, breath and hight of a room are 8.25m , 6.75 m and 4.50 m respectively. Determine the longest tape which can measure the three dimensions of the room exactly.
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SOLUTION
Given =》
L= 8.25 m
B= 6.75
H= 4.50
Explanation =》
Let the three combination ,
= 2(l+b)
= 2( 8.25 + 6.75)
= 2×15
= 30
The top and bottom are 30 m
Second combination
= 2(l+h)
= 2(8.25+4.50)
= 2×12.75
= 25.5m
Third combination
= 2(b+h)
= 2(6.75+4.50)
= 2×10.75
= 22.5m
Total length of the edge
2(30+25.5+22.5)
=2(45+30)
= 2×75
= 150m
hope IT helps u!!!
= 2(l+b)
= 2( 8.25 + 6.75)
= 2×15
= 30