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15-12-2019
Mathematics

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What is the area of the following circle? r=4

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15-12-2019

Answer:

50.3 units²

or

16π

Step-by-step explanation:

Area = πr²

r = 4

π = 3.14

Area = 3.14(4)²

Area = 3.14 × 16

Area = 50.3

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