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Inessa [10]
4 years ago
10

Use pi = 3 calculate the area of a circle with diameter of 16m

Mathematics
1 answer:
damaskus [11]4 years ago
7 0
Area of a circle = <span>πr^2 

to find the radius we divide the diameter by 2 

r = 8
</span><span>π=3 
</span>
plug these  values into your formula and solve 

a=(3)(8)^2

a = 192m squared
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