A rectangular plot of land 140 m long and 80 m wide must be divided into 4 identical rectangular plots.
| September 3, 2021 | education
To divide a rectangular plot of land into 4 rectangular plots of the same size, each side must be halved.
140/2 = 70 m;
80/2 = 40 m.
We check:
S = 140 * 80 = 11 200;
S = 4 * (70 * 40) = 11 200.
Answer: the sides of the obtained identical sections are equal to 70 cm and 40 cm.
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