Acircular cake with a radius of 8 inches is cut from the center into 6 equal pieces. how many inches wide, to the nerest tenth of an inch, is the outer edge of each piece of cake?

 8.4 in

Step-by-step explanation:

First we calculate the circumference.

The formula to calculate the circumference is:

Where r is the radius of the circumference

In this case inches

So:

The cake is divided into 6 equ pieces, so the arc length of each piece is:

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation:

=

x=0.8898305 is the answer to that equation