closed aquarium of dimensions 30 cm × 25 cm × 20 cm is made up entirely of Glass plates held together with steps the total length of tape required to hold the plates together is
Answers
The total length of tape required to hold the plates together is 300 cm.
Step-by-step explanation:
The dimensions of the closed aquarium:
Length, l = 30 cm
Breadth, b = 25 cm
Height, h = 20 cm
Since it is given that the glass plates are held together with tapes i.e., the tapes are used along the edges in order to hold back the glass plates into a closed aquarium.
For this, we will first calculate the total length, breadth and height of the edges in the closed aquarium .
Therefore, we have
Total length = 4*l = 4 * 30 = 120 cm
Total breadth = 4 * b = 4 * 25 = 100 cm
Total height = 4 * h = 4 * 20 = 80 cm
Thus,
The total length of the tape required to hold the plates together is given by,
= Total length + Total breadth + Total height
= 120 + 100 + 80
= 300 cm
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Step-by-step explanation:
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