Using
sum = (n-2)180
= (15-2)180 = 13×180 = 2340°
The bar which Adelina should buy is super power brand because it cost less than feel great energy bar at $1.45 per bar
<h3>Unit price</h3>
Feel great energy bars = Total cost / number of bars
= $18 / 12
= $1.5 per bar
Super power brand = Total cost / number of bars
= $21.75 / 15
= $1.45 per bar
Therefore, the bar which Adelina should buy is super power brand because it cost less than feel great energy bar at $1.45 per bar
Learn more about unit price:
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The formula for the circumference of a circle if you have diameter is:
pi multiplied by diameter
So, 3.14 multiplied by 8 is equal to 25.12
The circumference of the circle is 25.12 cm
Hope it helps :)
Answer:
no it is not a rational number because
Step-by-step explanation:
183 is a fraction, which can be simplified as 618 13 =61=6 . Hence, It belongs to Natural numbers , which are {1,2,3,4,5,6...............}
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