UselindyScbf UselindyScbf
  • 13-03-2017
  • Mathematics
contestada

Circle d has a radius of 21 millimeters and central angle, ∠edf, which measures 60°. find the exact length of ef.

Respuesta :

Аноним Аноним
  • 13-03-2017
EF = (60/180) * 22/7 * 21 = 22mm
Answer Link

Otras preguntas

Ice wedging is a form of chemical weathering. t/f
What reaction would u.s. forces face in puerto rico after the united states government, in the course of its war with spain, decided to take this last spanish o
Help please?? Declining diversity can be caused by mutations sexual reproduction destruction of habitat introduction of more individuals
Find the value of the greater root of x2 - 13x + 12 = 0. A) -12 B) -1 C) 1 D) 12
PLEASE HELP ASAP!! The following table shows the number of hours some students in two universities spend reading each week: School A 7 2 3 10 17 14 10 22 2 Scho
Which lines must be parallel based on the given information given three is congruent to 13
Why is disagreement among scientists important to the progress of science? Facing disagreement forces scientists to prove their theories more conclusively? Di
What was the song of troop g on the rough riders video
Help me please in these
in the chrysanthemums the character of Elisa is different at the end of the story that she is at the beginning of the story describe Elisa as is characterized a