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07-03-2022
Mathematics

contestada

A circle has circumference 32 cm. What is the area of the circle? Use 3.14 for .

Respuesta :

09-03-2022

Answer:

81.67cm² to 2d.p

Step-by-step explanation:

32cm=2πr

32/2π=r

r=32/6.28

=5.0955

area=πr²

=3.14×5.1²

=81.67

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