Question

the length breadth and height of a room are 8.25m, 6.75m, and 4.50m respectively. determine the longest tape which can measure the three dimensions of the room exactly.

Answer 1

Answer:

Step-by-step explanation:2(l+b)(b+h)(h+l)

2(8.25+6.75)(6.75+4.50)(4.50+8.25)

2(15)(11.25)(12.75)

Finding perimeter of rectangle

2(30+22.5+25.5)

2(30+48)

2(78)

156m² or 15600cm²