Can you give more detail so I can help you please
Answer:
- <u><em>The area covered by the two roads is 441m²</em></u>
Explanation:
I will rewrite the question editing the typos and completing the missing parts for better understanding:
- <em>Through a rectangular field of length 90m and breadth 60m, two roads are constructed which are parallel to the sides and cut each other at right angles through the centre of the field. if the width of each road is 3m, find the area covered by the roads.</em>
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<em>The area covered by the roads</em> is the area of the two roads less the common (intersection) area.
<u>1. Area of the road that runs parallel to the breadth of 60m.</u>
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- Area = length × width = 60m × 3m = 180m²
<u>2. Area of the road that runs paralled to the length of 90m.</u>
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- Area = length × width = 90m × 3m = 270m²
<u>3. Area of the intersection of the two roads.</u>
The intersection is a square of 3m of sidelength.
- Area = (side length)² = (3m)² = 9m²
<u>4. Area covered by the two roads.</u>
- 180m² + 270m² - 9m² = 441m²
Answer:
Caleb wishes it was warmer
Explanation:
"El tiempo en mi casa está muy frío para mi gusto"
Known mainly for the insect that transmits it, the tsetse fly, it is endemic in some areas of sub-Saharan Africa and, in total, affects 36 countries. "The direct or indirect [...] effects of climate on the distribution of the tsé-tsé fly -which is usually found in the vegetation around rivers and lakes, in forests and in the savannah10 play an important role in the expansion of the fatal disease ", explain the authors of the work.
Answer:
varias reservas de la biosfera conectadas entre sí
Explanation:
