How much is the length of a square section with a perimeter of 60 m greater than the length
| March 10, 2021 | education
How much is the length of a square section with a perimeter of 60 m greater than the length of a rectangular section with a width of 8 m and a perimeter of 40 m?
We find the length of the square section.
To do this, we divide its perimeter into 4 equal sides.
Will be:
60/4 = 15 m.
We find the sum of the length and width of the rectangular section.
To do this, we divide its perimeter into 2 equal parts.
40/2 = 20 m.
We find the length of the rectangular section.
To do this, subtract the width from 20 meters.
Will be:
20 – 8 = 12 meters.
Find the difference in the lengths of the sides.
Subtract from the length of the side of the square the length of the side of the rectangle.
15 – 12 = 3 meters.
Answer: The length of the square is 3 meters longer.
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