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laila [671]
3 years ago
5

Find the find the area and the circumference of the circle round your answer to the nearest hundredth ​

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0

Answer:

area =  452.39 square units

circumference = 75.40 square units

Step-by-step explanation:

area = \pi r^{2}

r = 12

452.389

circumference = \pi *d

d = 2r

r = 12

d = 24

75.398

Kruka [31]3 years ago
7 0
Area = pi * r^2
Area = pi * 12^2 = 452.39 square units
Circumference = 2(pi) * r
2 * pi * 12 = 75.40 units
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