iplaysplatoon
iplaysplatoon iplaysplatoon
  • 22-03-2022
  • Mathematics
contestada

find the outer perimeter of this figure. round your answer to the nearest hundredth. use 3.14 to approximate pi.

find the outer perimeter of this figure round your answer to the nearest hundredth use 314 to approximate pi class=

Respuesta :

SamarahHC SamarahHC
  • 23-03-2022

Answer:

19.42 ft

Step-by-step explanation:

Triangular part = 5+5 =10

Semi-circular part = 1/2×2πr = 1/2×2×3.14×3 = 9.42

Perimeter = 10+9.42 = 19.42ft

Answer Link
Аноним Аноним
  • 17-05-2022

For semicircular

Outer perimeter

  • πr
  • 3.14(3)
  • 9.42

Now

Total perimeter

  • 5+5+9.42
  • 18.42ft
Answer Link

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