Mathematics, 11.11.2019 07:31 juan2730
Acircle has an area of 153.86 units2 and a circumference of 43.96 units. if the radius is 7 units, what can be said about the relationship between the area and the circumference? (use 3.14 for .) a. the ratio of the area to the circumference is equal to half the radius. b. the ratio of the area to the circumference is equal to twice the radius. c. the ratio of the area to the circumference is equal to the square root of the radius. d. the ratio of the area to the circumference is equal to the radius squared.
Answers: 2
Mathematics, 21.06.2019 16:00
Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?
Answers: 1
Mathematics, 21.06.2019 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
Answers: 1
Acircle has an area of 153.86 units2 and a circumference of 43.96 units. if the radius is 7 units, w...
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