DarkModderKills DarkModderKills
  • 10-03-2020
  • Mathematics
contestada

How much can be placed on a circular serving tray that has a diameter of 18 in?

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larissarain05
larissarain05 larissarain05
  • 10-03-2020

3052.08

Step-by-step explanation:

For this you have to find the area. the formula for the area of a circle is A=4(pi)(r cubed) ÷ 3. So you plug in the numbers making it A=4×3.14×9cubed ÷3.

4×3.14×9cubed ÷ 3 = 3052.1(rounded)

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