Question

A top view sink is in the shape of a semicircle. (it's 50 inches)

Part A: Find the radius of the sink.
Part B: Find the arc length of the sink. (Use 3.14 for)

Answer 1

we are not able to answer this because you did not put answers nor a question

Answer 2

Part A: the radus is 37.44

Part B:12.56

STEP BY STEP EXPLAINATION:

3.14 x 4=12.6
and 50-12.56=37.44