chryldoane
chryldoane chryldoane
  • 22-06-2022
  • Mathematics
contestada

The radius of a circle is 3cm. What is the area of the circle? Use 3.14 for pie.​

Respuesta :

Medunno13
Medunno13 Medunno13
  • 27-06-2022

Answer: 28.26 square cm

Step-by-step explanation:

[tex]A=\pi r^{2}=\pi(3)^{2} \approx 3.14(3)^{2} \approx \boxed{28.26 \text{ cm}^{2}}[/tex]

Ver imagen Medunno13
Answer Link

Otras preguntas

Help with Number 7 please! Thanks!
congress has the power to impeach a president but does not have the power to remove a congressional member true/false
Two objects of the same mass are on two different planets. Planet A has a force of gravity that is weaker than that of planet B. How will the weights of the obj
A point of view influenced by opinion is known as
Axioms are statements about mathematics that require proof.TrueFalse
Electrical charges exist in the sea and in the air.
What is a factor that limits a technological design? a prototype a trade-off a constraint a patent
Which would be the best format to use to request a raise in pay? a company memo a brief email a formal letter a personal card
Which of the following would you use to greet your teacher in the afternoon?
If the length of an activity is greater than 150 seconds, the _____________ energy system is predominately used.