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:

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

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step-by-step explanation: