Answered

Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Select the correct answer.

The dimensions and number of animals are given for different corrals:

| Corral | Length | Width | Number of Animals |
|--------|--------|-------|-------------------|
| 1 | 50 m | 40 m | 110 |
| 2 | 60 m | 35 m | 115 |
| 3 | 55 m | 45 m | 125 |
| 4 | 65 m | 40 m | 130 |

The population constraints state that each corral should have at least 20 square meters for each animal.

Which corral meets this requirement?

A. Corral 1
B. Corral 2
C. Corral 3
D. Corral 4

Sagot :

GinnyAnswer
To determine which corral meets the requirement of having at least 20 square meters per animal, we need to compute the total area of each corral and then calculate the area per animal. Finally, we compare this area per animal with the required 20 square meters.

### Step-by-Step Calculation

1. Corral 1:
- Length: 50 meters
- Width: 40 meters
- Number of Animals: 110
- Total Area: Length × Width = 50 × 40 = 2000 square meters
- Area per Animal: Total Area / Number of Animals = 2000 / 110 ≈ 18.18 square meters
- Meets Requirement? No, because 18.18 < 20

2. Corral 2:
- Length: 60 meters
- Width: 35 meters
- Number of Animals: 115
- Total Area: Length × Width = 60 × 35 = 2100 square meters
- Area per Animal: Total Area / Number of Animals = 2100 / 115 ≈ 18.26 square meters
- Meets Requirement? No, because 18.26 < 20

3. Corral 3:
- Length: 55 meters
- Width: 45 meters
- Number of Animals: 125
- Total Area: Length × Width = 55 × 45 = 2475 square meters
- Area per Animal: Total Area / Number of Animals = 2475 / 125 = 19.8 square meters
- Meets Requirement? No, because 19.8 < 20

4. Corral 4:
- Length: 65 meters
- Width: 40 meters
- Number of Animals: 130
- Total Area: Length × Width = 65 × 40 = 2600 square meters
- Area per Animal: Total Area / Number of Animals = 2600 / 130 = 20 square meters
- Meets Requirement? Yes, because 20 ≥ 20

### Conclusion
The corral that meets the requirement of having at least 20 square meters per animal is:

D. Corral 4
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.