Mathematics, 12.10.2020 23:01 jimmy8816
Circles of diameter 1 inch and 3 inches have the same center. The smaller circle is
painted yellow, and the portion outside the smaller circle and inside the larger circle is
painted green. What is the ratio of the green-painted area to the yellow-painted area?
Answers: 3
Mathematics, 21.06.2019 20:30, avahrider1
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
Mathematics, 21.06.2019 22:40, kevon9008
Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236
Answers: 1
Circles of diameter 1 inch and 3 inches have the same center. The smaller circle is
painted yellow,...
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