spxrkzclan spxrkzclan
  • 03-08-2021
  • Mathematics
contestada

The diameter of a circle is 4 cm. Find its area to the nearest tenth.

Respuesta :

tcbyn8l
tcbyn8l tcbyn8l
  • 03-08-2021

Answer:

12.6

Step-by-step explanation:

use pi r squared to get the answer

Answer Link
Аноним Аноним
  • 03-08-2021

Answer:

12.6 cm^2

Step-by-step explanation:

Diameter of circle=4 cm

Radius of circle=2 cm

Area of the circle=pi*r^2=pi*4=12.6 cm^2

Answer Link

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