Answer:
31,5*2*3,14=197,72(cm)
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer: You would have 4160$
Step-by-step explanation: there is 52 weeks in a year so 52 times 80
Assuming the movie screen is rectangular, the answer would be 8 meters tall. Because the perimeter is 2 times width plus 2 times height, you can subtract 36 (18 times 2) from 54. This leaves you with 18, which is 2 times height. Divide both by two and you get 9
