sailynalimbu
sailynalimbu sailynalimbu
  • 25-06-2020
  • Mathematics
contestada

if the area of circular pond is 169pi square metres,find the radius of its base.​

Respuesta :

caitsrose13 caitsrose13
  • 25-06-2020

Answer:

The radius of its base is 13.

Step-by-step explanation:

[tex]A = \pi r^{2} \\169\pi = \pi r^{2} \\\\\frac{169\pi}{\pi} = \frac{\pi r^{2}}{\pi} \\169 = r^{2}\\\sqrt{169} = r\\ 13 = r[/tex]

Answer Link

Otras preguntas

When approached by an emergency vehicle using sirens and / or flashing lights,?
Which statement is true about the federalist papers
Critics were often scandalized by the subject matter of verdi's operas because they ______
The brightness of a variable star adds a component to the simple harmonic motion we have studied in this lesson. Since the brightness is variable the vertical a
What two factors affect the strength of gravitational force
14.725 divided by 31
What do the vertical lines mean?
a protagonist A is always a good person B always wins in the end C avoids them in Conflict D experience the main conflict
Which decimal is equivalent to three and ten hundredths
Which equations are related equations to x + 5 = 34? Select each correct answer. x + 34 = 5 x=34−5 x = 34 + 5 5=34−x