The width of the rectangle is 17 cm and its length is 2 times larger, calculate the perimeter and area of this rectangle.
| December 11, 2020 | education
The solution of the problem:
1) find the length
17 * 2 = 34 (cm) – length
2) find the perimeter
P = 2 * (a + b)
P = 2 * (17 + 34) = 102 cm
3) find the area
S = a * b
S = 17 * 34 = 578 cm2
Answer: P = 102 cm, S = 578 cm2
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