waltersdavid908 waltersdavid908
  • 04-03-2018
  • Mathematics
contestada

the area of this circle is 72π m^2 what is the area of a 45° sector of this circle

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-03-2018
A 45° sector is 1/8 of the area of the circle, so is (72π m^2)/8 = 9π m^2.
Answer Link

Otras preguntas

Is a church more than a building? Answers need to be long
Please help me out, asap! :-) Thank You very much... A particle accelerates from rest with an acceleration of 3m/s^2 to a speed V. It continues at this speed fo
describe an advance in technology that makes life more enjoyable. what discoveries contribute to this technology?
Scientists best apply critical thinking in their work through _______. a. the scientific method b. observation c. hypotheses d. experimentation
The right to petition members of the government is contained in the _______ Amendment to the Constitution.
does the speedometer of a car read average speed or instantaneous speed?
what is 7 5/9 minus 3/ 2/15
speed with direction is called
What is a word family for mentor and uttered?
speed with direction is called