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leonid [27]
3 years ago
14

What is the area of a circle if d =7cm​

Mathematics
1 answer:
RideAnS [48]3 years ago
4 0

Answer:

49π / 4

Step-by-step explanation:

πr²

pi x radius²

radius = d ÷ 2 = 3.5

49π / 4

☺️

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