What is the length of the side of the square if its perimeter is 32 cm what will be the area of the square
| February 12, 2021 | education
What is the length of the side of the square if its perimeter is 32 cm what will be the area of the square if its side is reduced by 2 cm.
The task:
perimeter of the 1st square – 32 cm,
side length of the 1st square -? cm,
area of the 2nd square -? cm ^ 2,
side length of the 2nd square -?, 2 cm less.
1. Let’s calculate the side of the 1st square:
32: 4 = 8 cm.
2. Determine the side of the 2nd square:
8 – 2 = 6 cm.
3. Calculate the area of the 2nd square:
6 6 = 36 cm ^ 2.
Answer: the area of the 2nd square is 36 cm ^ 2.
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