Question
Download Solution PDFFind the area of plastic sheet required to make a box of length 5 cm, breadth 10 cm and height 15 cm.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Length (l) = 5 cm
Breadth (b) = 10 cm
Height (h) = 15 cm
Formula used:
Surface Area (SA) of a box = 2(lb + bh + hl)
Calculation:
SA = 2 × (5 × 10 + 10 × 15 + 15 × 5)
⇒ SA = 2 × (50 + 150 + 75)
⇒ SA = 2 × 275
⇒ SA = 550 cm2
∴ The correct answer is option 1.
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