Question

Need help No direct answers.

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. If the radius of each jar lid is 3 centimeters, approximately what is the total length of ribbon she will need for the two jar lids? (Use 3.14 for π.)

A.37.68cm
B.18.84cm
C.56.52cm
D.28.26cm

Answer 1

@jabez177

Answer 2

2 x 3.13 x 3 = Your answer. :P

Answer 3

18.78

Answer 4

Hmmm... I did something wrong.

Answer 5

3 x 2 x 2 x 3.14

Answer 6

A.37.68

Answer 7

Right! :)

Answer 8

It said the radius of each jar is 3 so they want to know how much ribbon is needed for the 2 jars.

Answer 9

thanks well thats all bye

Answer 10

So to find out how much for 2 jars we have to find the diameter. To find the diameter we multiply the Radius by 2.

Answer 11

Okay. :P You're welcome! :)