sgsthxtxg
sgsthxtxg
10-06-2019
Mathematics
contestada
what is the area of a sector
Respuesta :
Thedevilsdaugther
Thedevilsdaugther
10-06-2019
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Evaluate 5x – 2y + (7x – y) for x = 7 and y = –2. 90 –18 –45 63
The House of Representatives shall be composed of Members chosen every second Year by the People of the several States [...]
he triangle on the grid will be translated two units down. On a coordinate plane, triangle A B C has points (2, 1), (0, negative 1), (2, negative 1). Which show
Which detail from the story is part of the conclusion? • A. The White family waits for a visit from Mr. White's old friend. • B. Mr. White is sorry he ever wish
What is the value of x log3x equals 4
What property states that changing the order of two or more terms does what to the value of the sum
Pada pendapat anda, apakah manfaat yang boleh diperoleh melalui kekayaan sumber alam di Alam Melayu?
What are some of the objections people have to mobile food vendors? Cite evidence, by quoting specific details and information from Text 2
Question 14 of 43 Which factor played the largest role in the African National Congress's transition from insisting on peaceful protest to considering violence?
Question 3 of 10 Which of the following cells would you use to electroplate silver (Ag) on iron (Fe)? A. A dry cell B. A voltaic cell C. A galvanic cell D. An e
