A triangle has lengths of 3 cm, 5 cm, and 9 cm, can it form 1 or more triangles?
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Answer:
25 boxes can be loaded.
Step-by-step explanation:
Weight of Tonga = 150 lb
Weight of each box = 72 lb
Maximum weight the elevator can withstand = 2000 lb
Tonga rides along with the boxes.
Let the number of boxes be 'n'.
1 box weight = 72 lb
∴ 'n' boxes weight = 1 box weight × Number of boxes
∴ 'n' boxes weight =
Now, combined weight of boxes and Tonga =
Now, the total weight should not exceed the maximum capacity of the elevator.
∴ Combined weight ≤ Maximum Weight
⇒
Now, solving for 'n', we get:
So, the number of boxes should be less than or equal to 25.
Therefore, the maximum number of boxes that can be loaded are 25.