Find the area and perimeter of a rectangle with sides 58 dm and 70 cm.
| December 13, 2020 | education
First, let’s translate cm into dm:
1) 70 cm = 7 in.
To find the area, you need to multiply the length by the width, respectively:
2) S = 58 * 7 = 406 (dm squared) – Area
And the Perimeter is the sum of all sides, respectively:
3) P = 58 + 7 + 58 + 7 = 130 (dm) – Perimeter
Answer: P = 130 dm, S = 406 dm squared.
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