zarias6 zarias6
  • 01-08-2018
  • Mathematics
contestada

I’m confused on this one

Im confused on this one class=

Respuesta :

Riia
Riia Riia
  • 02-08-2018

Here , first we need to find the area of the pizza. And for that we use the formula of area of circle which is pi *r*r .

Now we have diameter =18 inches , so radius = 9 inches. Therefore area is

pi*9*9 =81 pi .

And this area is divided in 10 slices. SO area of each slice is

[tex] \frac{81 \pi}{10} inches^2 [/tex]

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