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SCORPION-xisa [38]
3 years ago
8

The circumference of a circle is 9.45cm.

Mathematics
1 answer:
Fudgin [204]3 years ago
8 0

Answer:

D = 3 cm

Step-by-step explanation:

Given that,

The circumference of a circle is 9.45cm.

We need to find the length of the diameter.

The formula for the circumference of a circle is given by :

C=2\pi r

We know that, Diameter = 2r

So,

C=D\pi\\\\D=\dfrac{C}{\pi}\\\\D=\dfrac{9.45}{\pi}\\\\D=3\ cm

So, the length of diameter is equal to 3 cm.

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a man deposits 45 into an account the next day he makes 3 deposits of 20 $ each a week later he withdraws 105$
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Answer:

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