Question
Download Solution PDFA square piece of glass has an area of 576 cm2, which is placed on a table. The width between the piece of glass and the edge of the table is 7 cm. Find the length of the table?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
To find the length of the table, we need to first determine the side length of the square piece of glass and then add the width on both sides.
Formula Used:
Area of a square = side × side
Calculation:
We have,
⇒ Area = 576 cm2
⇒ side × side = 576
⇒ side = 24 cm
Width between the glass and the edge of the table is 7 cm on each side.
⇒ Total length of the table = side + 2 × width
⇒ Total length of the table = 24 cm + 2 × 7 cm
⇒ Total length of the table = 24 cm + 14 cm
⇒ Total length of the table = 38 cm
∴ The length of the table is 38 cm.
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