Math, asked by 26aliciam0626, 24 days ago

A circle has a diameter of 30 ft . What is its circumference? Use 3.14 for n

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Answered by Rajkd180203
2

Answer:

circumference= 2*pi*r

                        =2*3.14*30

                         =188.4 ft

Step-by-step explanation:

Answered by ketanvoiceofcountry
0

Answer:

1 feet =12 cm

30 ft = 30×12 = 360

So, r = 180

circumference = 2×pie×r

2×22/7×180= 7920/7 cm

Hope it Helps

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