ruby51
ruby51
03-05-2017
Mathematics
contestada
I NEED HELP , PLZ OMG IM CONFUSED
Respuesta :
LifeSoull
LifeSoull
03-05-2017
The answer is D. To find the circumference of a circle you first need to find it's diameter, which is 22. After that, you must multiply by pi or 3.14. 3.14 times 22 = 69.08
Answer Link
magicacd
magicacd
03-05-2017
The equation for circumference is 2piR. Because your diameter is 22, your radius is 11. 2 x pi = 6.28. 6.28 x 11 = 69.08. So letter D is your answer.
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
How do I do this? TRUE or FALSE?: Elephants have the same dna as humans and bananas alike.
Which of these BEST describes the Battle of Galveston on January 1, 1863? A) a draw B) a naval battle C) a victory for the Union Army D) the fist Civil War
Which of these is a role of Congress? A) to veto legislation B) to pass the federal budget C) to nominate Cabinet members D) to interpret the Constitution 2
At store A, erasers are sold individually. The cost y of x erasers is represented by the equation y=0.75x. The costs of erasers at store B are shown in the grap
what type of competition exsist between two species. turtles and fish
Which simple machine is NOT part of this compound machine? A. lever B. pulley C. inclined plane D. wheel and axle
Help please someone
At a local museum, the total price for one adult and one child is $11. Mrs. Smith paid for herself and her three children. She spent $19. Record the system of e
The graph of a quadratic function has a maximum at point (0, 5). The graph contains the point (2, 1). What is another point on the graph?
Define a movement pattern
