Mathematics, 16.02.2021 22:30 trent1002brown
Two concentric circle have a radii 12cm and 28cm, respectively. if the larger circle has an area of 98cm^2.Calculate the area ratio of the larger circle to the smaller circle and hence calculate the area of the smaller circle
Answers: 3
Mathematics, 21.06.2019 22:00
Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?
Answers: 2
Two concentric circle have a radii 12cm and 28cm, respectively. if the larger circle has an area of...
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