Answer:
108°
Step-by-step explanation:
Polygon has <em>n</em> sides.
Each interior angle = 180° - (360/n)°
<em>n</em> = 5 ⇒ interior angle = 180° - (360/5)° = 108°
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62,000x42= 2,604,000 gallons a day
Times that by 7 to get one week
Then by 7 again for 7weeks then 4 to get 28 weeks :)
7 weeks= 127,596,000
28 weeks= 510,384,000
Answer:
s
Step-by-step explanation:
<h3>
11s-11s </h3>
to make it easier, change it to...
11s+(-11s)
now solve.
your answer is s
<h3 />