Pregunta
Find the area of this circle. Use 3.14 for \( \pi \).
Ask by Chadwick Schultz. in the United States
Mar 21,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The area of the circle is \( 3.14r^2 \).
Solución
Calculate or simplify the expression \( \pi r^2 \).
Simplify the expression by following steps:
- step0: Solution:
\(\pi r^{2}\)
The area of a circle is given by the formula \( \pi r^2 \), where \( r \) is the radius of the circle.
If we substitute \( \pi = 3.14 \) into the formula, we get:
\[ 3.14r^2 \]
Therefore, the area of the circle is \( 3.14r^2 \).
Respondido por UpStudy AI y revisado por un tutor profesional
Como
error msg
Explicar 
Simplifique esta solución The Deep Dive
To find the area of a circle, you can use the formula \( A = \pi r^2 \), where \( A \) is the area and \( r \) is the radius. If you have a radius, simply square it and multiply by 3.14. For example, if the radius is 5 units, the calculation would be \( A = 3.14 \times 5^2 = 3.14 \times 25 = 78.5 \) square units. Don’t forget about the diameter! It’s twice the radius, so if you know the diameter instead, just divide it by 2 to find the radius, and then you can calculate the area like a math wizard! For instance, if the diameter is 10 units, the radius would be 5 units, leading you right back to an area of 78.5 square units. Now that's magical math!
preguntas relacionadas
¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde
Hazte Premium
