3 years ago

Please help, circle with 25 inch circumference, what would the radius be

Mathematics

1 answer:

hichkok12 [17]3 years ago

7 0

Answer:

4 in approx

Step-by-step explanation:

Step one:

given data

circle with 25 inch circumference

c= 25in

Required:

the radius of the circle

Step two:

the expression for the circumference of a circle is

C= 2πr

making r the subject of the formula we have

r= c/2π

r= 25/2*3.142

r= 25/6.284

r=3.97

r=4 in approx

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