Voiskie Voiskie
  • 21-03-2021
  • Mathematics
contestada

Need help on this question

Need help on this question class=

Respuesta :

DWRead
DWRead DWRead
  • 21-03-2021

Answer:

Step-by-step explanation:

arc between cars = 360°/25 = 14.4°

θ = 14.4° × π/180 ≅ 0.2512 radian

r = 150/2 = 75 ft

s = rθ = 75×0.2512 = 18.84 ft

area of circle = πr² = 75²π ≅ 17,662.5 ft²

area of sector = 17,662.5/25 = 706.5 ft²

Answer Link

Otras preguntas

Why  might  things far away  and  long  ago  be   important   to  us now.
what is a rational number between 1/8 and 1/4?
4a + 3 - 9 = -7 + 2 + a
4a + 3 - 9 = -7 + 2 + a
what is a rational number between 1/8 and 1/4?
the pair of polygons is similar. find the value of x. answer on picture
What's the answer to 1\2x+3=9
the pair of polygons is similar. find the value of x. answer on picture
What's the answer to 1\2x+3=9
Why did Spain build mission in the borderlands of New Spain?