The road consists of four sections. The first section has a length of 4.35 km, the second is 1.5 km
| January 4, 2021 | education
The road consists of four sections. The first section has a length of 4.35 km, the second is 1.5 km longer than the first, the third is 1.03 km longer than the second, and the fourth is 2.79 km shorter than the third. Find the length of the road.
The solution of the problem.
1. Let’s calculate the length of the second road section.
4.35 km + 1.5 km = 5.85 km.
2. Let’s calculate the length of the third road section.
5.85 km + 1.03 km = 6.88 km.
4. Find the length of the fourth section of the road.
6.88 km – 2.79 km = 4.09 km.
5. Determine the total length of the road.
4.35 km + 5.85 km + 6.88 km + 4.09 km = 21.17 km.
Answer. The length of the road is 21.17 km.
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