Para construir una presa quieren utilizar cilindros de 50 cm de largo colocados en vertical y en serie. La presa tiene que medir 300 m de longitud. Si cada cilindro tiene un radio de 30 m, ¿cuántos cilindros se necestarán? ¿Qué grosor tendrá la presa? ¿Y qué volumen?

investment b is an ordinary annuity with $3,909.64 in the account after one year.

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answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

they charge the same amount at 20 minutes.

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