BoyQQUISTION
BoyQQUISTION BoyQQUISTION
  • 20-02-2021
  • Mathematics
contestada

calculate the area of a circle with a diameter of 3m?

with Solution =​

Respuesta :

chiiiiiiiiinu
chiiiiiiiiinu chiiiiiiiiinu
  • 20-02-2021

Answer:

Area of circle = pie r²

= 3.14 × 2.25

=7.065

Answer Link
medaraumana90
medaraumana90 medaraumana90
  • 20-02-2021

Answer: 7.07cm²

Step-by-step explanation: diameter=3

radius=d/2

          =3/2

          =1.5cm

area=πr²

       =22/7 x 1.5 x 1.5

       =22/7 x 2.25

       =99/2 ÷ 7

       =99/2 x 1/7

       =99/14

     

Answer Link

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