Answer:
The world of the future depends on us. In your opinion: what are some problems that we have to solve to improve living conditions on our planet? Can you propose solutions to these problems? What kinds of work will be necessary in the future? Write an eight sentence paragraph, using: the future of verbs or ir + a + infinitive where appropriate and the vocabulary you have studied that refers to work, the environment and / or technology.
Explanation:
1. El boligrafo esta En la mano
2. La mochila esta Debajo De el escritorio
3. La silla esta Detras De / A La Derecha De la mesa
4. Los Libros estan Dentro De la mochila
5. La mesa esta Delante De la pared
Hoped this helped you! (Btw, I'm hispanic so I didn't use a translator)
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>
<em />
<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>
<u />
- Area = length × width = 60m × 3m = 180m²
<u>2. Area of the road that runs paralled to the length of 90m.</u>
<u />
- 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
