Respuesta :

Answer:

I have solved the first one here

Step-by-step explanation:

Circumference of the circle is given by the equation,

2πr where r is the radius.

Substituting the given value of the circumference

2πr= 50.24yd

Therefore, r=50.24/2×π

π=3.14(approx)

r=50.24/6.28

r=8 yd

Similarly, we can answer the the second question but the units are changed.

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