Question

PLEASE ANSWER!

Bianca filled 2 same-sized jars with flavored popcorn as a gift. She wants to glue a piece of ribbon around the edge of each lid.

The radius of each jar lid is 4 centimeters. Approximately what is the total length of ribbon she will need for the two jar lids? (Use 3.14 for pi.)

Answer 1

51 centimeters

Explanation:

first you square the radius, and multiply by pi or 3.14 :)