360/10x3
the angle of the whole pie (a circle) equals 360°. he cut it into 10 pieces so each piece degree measurement is 36 (360°/10) and then there are 3 slices so together that's 108° (36°x3)
Answer: 108°
Step-by-step explanation:
A pie is 360°.
From the question, Frank cut a pie into 10 equal slices. This means each pie will be:
360° ÷ 10 = 36°
Since 3 slices are left, that means that the total measure of the angle of the 3 slices left will be:
= 36° × 3
= 108°
The measure of the total angle for 3 slices that are left is 108°.
The angle measure for the 3 remaining slices of pie is 108 degrees, calculated by first determining the angle of one slice and then multiplying by the number of slices left. Each slice corresponds to 36 degrees, so three slices total 108 degrees. Hence, the final answer is 108 degrees.
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