Question

Please Help Look at photo for question.

Answer 1

Answer:

C. 53.4cm

Step-by-step explanation:

Circumference= 2 x Pi x radius

53.38 or 53.4= 2 x 3.14 x 8.5

Answer 2

Answer:

The second answer choice from the top

Step-by-step explanation:

The formula for the circumference of a circle is  $\pi \cdot d$, where d is the diameter of the circle. In this case, this means that the circumference of the circle is $17\cdot 3.14=53.38$, or answer choice B. Hope this helps!