imanirfanullah imanirfanullah
  • 02-03-2016
  • Mathematics
contestada

Perimeter of quadrant of a circle

Respuesta :

TheWiseOne
TheWiseOne TheWiseOne
  • 02-03-2016
Best Answer: the circumference of a circle is 2πr (where r= radius)
The arc length of a quadrant of a circle is a quarter of thecircumference, i.e. πr/2.
There are also the lengths of the 2 straight sides of the quadrant, and their lengths are both r. so the Perimeter of a quadrant= 2r + (πr/2)
Answer Link

Otras preguntas

Growing food in urban areas could improve food security worldwide
1.) A school wants to have a metal gate placed around it. However they only want to cover three sides of the school and they only have 2000 feet of gate. What a
What is the source of the stain in the Jeep? Options: a. Lice’s blood. b. Red paint. c. Cherry slushie. d. Ketchup. Book: Flush by Carl Hiaasen. Worth 10
Explique em que medida os medicamentos diuréticos podem ajudar a diminuir a tensão arterial num paciente com uma dieta com ingestão de quantidades elevadas de s
HELP ASAP PLEASE !!! Parallel Line and Irlangte What is the value of x? Enter your answer in the box.
why would slavery spread to the west?
What is the Root of quantitive
PLS HELP ASAPPP plsss
Because _____ questioned ideas, he was given a poison known as hemlock. Plato Socrates Epicureans Aristotle
The volume of the cone is 540[tex]\pi[/tex] , work out the height of the cone. radious = 6cm