Rodriquez Reid
05/02/2023 · High School
04. CIRCULO \( D=8 \mathrm{kms} \)
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
Para un círculo con un diámetro de \( D = 8 \) km, podemos calcular varias propiedades importantes, como el radio, la circunferencia y el área.
1. **Radio**: El radio \( r \) es la mitad del diámetro.
\[
r = \frac{D}{2} = \frac{8 \, \text{km}}{2} = 4 \, \text{km}
\]
2. **Circunferencia**: La circunferencia \( C \) de un círculo se calcula con la fórmula:
\[
C = \pi D
\]
Sustituyendo el valor del diámetro:
\[
C = \pi \times 8 \, \text{km} \approx 25.13 \, \text{km}
\]
3. **Área**: El área \( A \) de un círculo se calcula con la fórmula:
\[
A = \pi r^2
\]
Sustituyendo el valor del radio:
\[
A = \pi \times (4 \, \text{km})^2 = \pi \times 16 \, \text{km}^2 \approx 50.27 \, \text{km}^2
\]
Resumiendo:
- Radio: \( 4 \, \text{km} \)
- Circunferencia: \( \approx 25.13 \, \text{km} \)
- Área: \( \approx 50.27 \, \text{km}^2 \)
Quick Answer
- Radio: 4 km
- Circunferencia: 25.13 km
- Área: 50.27 km²
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit