Question

the circumference of a circle is 176 cm.Find its radius​

Answer 1

Step-by-step explanation:

The circumfrance of a circle is 176cm.Then its radius-28

Answer 2

Answer:

$176 = 2 \times \frac{22}{7} \times r \\ 176 = \frac{44}{7} \times r \\ \frac{176 \times 7}{44} = r \\ \frac{1232}{44} = r \\ r = 28$

Hence, the radius is 28cm.