Mathematics, 07.09.2019 09:10 12311724
If the radius of a sphere is increased by 5 cm so that the area of the sphere obtained is increased by 400pi square cm. what was the radius before the increase
Answers: 1
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Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?
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During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?
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If the radius of a sphere is increased by 5 cm so that the area of the sphere obtained is increased...
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