marvinmarvn595 marvinmarvn595
  • 17-05-2019
  • Mathematics
contestada

Find the area of a regular dodecagon with radius 3cm.

Respuesta :

SpottiestJamTEL
SpottiestJamTEL SpottiestJamTEL
  • 17-05-2019

Answer:

[tex]27cm^{2}[/tex]

Step-by-step explanation:

You would use the equation, [tex]area = r^{2} sin(\frac{360}{n})/2[/tex]

r= radius, n = number of sides

Answer Link

Otras preguntas

It is important for the salesperson to pay close attention to the buyer's interests during the need discovery phase to:
How do you write 9.17 × 102 in standard form?
help............................
How to slove 5.4 ÷ 6 using modules to divide
It is important for the salesperson to pay close attention to the buyer's interests during the need discovery phase to:
What factors make the American Revolution a Revolution? (give at least 3 answers)
Which of the following is true about non- profits A. Owners keep the profit B. No money is made C. Profits are put back into the business D. Profits go to the p
where do the last two notes at the bottom go ?
Rewrite the fraction 2/7 as a division expression with the same numbers.
josebrilston answer this plz i want to givbe you a brainliest!!!!