dodochristiandodo
dodochristiandodo dodochristiandodo
  • 26-07-2020
  • Mathematics
contestada

what is the length of arc S? angle in radians ​

what is the length of arc S angle in radians class=

Respuesta :

aabdulsamir
aabdulsamir aabdulsamir
  • 27-07-2020

Answer:

Length of the arc = π/50 cm

Step-by-step explanation:

Hello,

The diagram above is a circle and the to find the length of the arc, we need to know the formula for that.

Length of an arc = θ/360 ×2πr

θ = 3π/5

radius (r) = 6cm

Substitute the values into the equation

[(3π/5) / 360] × 2πr

Length of an arc = 3π/5 × ¹/₃₆₀ × 2π(6)

Length of an arc = (3π x 12π) / (5×360)

Length of an arc = 36π/1800

Length of an arc = π/50cm

The length of the arc is π/50cm

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