4 years ago

How much can be placed on a circular serving tray that has a diameter of 18 in? Leave answer in terms of pi.

2 answers:

7 0

A=π* $r^{2}$ .
A=π*81 $in^{2}$
A≈254.47 $in^{2}$

That doesn't account for the third dimension, nor the walls of the tray.
That's the area of the given face of the tray.

S_A_V [24]4 years ago

7 0

Answer: 81 pi in square.

Hope it helps.

Step-by-step explanation:

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