orinpurple
orinpurple orinpurple
  • 13-02-2021
  • Mathematics
contestada

Find the area of a regular pentagon with a side length of 5cm. Round to the nearest tenth.(high reward)

Find the area of a regular pentagon with a side length of 5cm Round to the nearest tenthhigh reward class=

Respuesta :

aintjumex
aintjumex aintjumex
  • 13-02-2021

Answer:

40 cm2

Step-by-step explanation:

A=1

45(5+25)a2=1

4·5·(5+2·5)·52≈43.01194cm²≈40.0cm²

Answer Link
Yaheliuwu
Yaheliuwu Yaheliuwu
  • 06-07-2021

Answer:

43.01

:)

Step-by-step explanation:

Answer Link

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