mmikala mmikala
  • 06-04-2017
  • Mathematics
contestada

What is the radius of a circle if it's area is 36π?

Respuesta :

dellaM dellaM
  • 06-04-2017
area= pi x r^2
hence,

pi x r^2 = 36 x pi

=> r^2=36
=>r= root over 36 = 6

in short...the radius is 6
Answer Link

Otras preguntas

why is farming best on plains
What Is the definition of energy
how many 2/3 are in 6
what integer divided by six, less eighteen, is negative twenty-two
Why did Japan bomb Pearl Harbor?
how many 2/3 are in 6
hey guys, if you will please tell what does the expression "take it easy" mean?
Which of the following is NOT always true about a rhombus?a) All sides are congruent.b) All angles are congruent.c) It has two pairs of parallel sides.d) It has
What is 3 2/5 · 2 1/3       PLEASE HELP
What verb form is used to indicate the perfect tense?