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aliya0001 [1]
3 years ago
14

For a button to fit through its button-hole the hole needs to be the size of the buttons diameter what size buttonhole is needed

for a button with a circumference of 7.38 CM use the value of 3.14 to represent pi
Mathematics
1 answer:
Lena [83]3 years ago
3 0

Answer:the size of the button hole is 2.35 cm

Step-by-step explanation:

For a button to fit through its button-hole, the hole needs to be the size of the buttons diameter.

The formula for determining the circumference of a circle is expressed as

Circumference = πd or 2πr

Where

d represents the diameter of the circle

π is a constant given as 3.14

From the information given, the circumference of the button is 7.38 cm. Therefore, the diameter of the button will be

d = circumference/π = 7.38/3.14

d = 2.35 cm

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