Question

Dale and 2 friends share 1/4 of a cake. Each piece is the same size. Dale believes each piece of cake has an angle measure of 45 degree. Is sale correct explain

Answer 1

Answer:

Dale is not correct (see the explanation)

Step-by-step explanation:

step 1

Divide 1/4 by 3 ( Dale and two friends)

$(1/4)/3=\frac{1}{12}$

step 2

we know that

The complete circle (cake) have a central angle of 360 degrees

Divide 360 degrees by 12

$\frac{360^o}{12}= 30^o$

That means----> Each slice of 1/12 has an angle measure of 30 degrees

therefore

Dale is not correct