Question

Renu used 4 rolls of green ribbon and 8 rolls of purple ribbon for a project. Each roll of green ribbon is 90 ft long and each roll of purple ribbon is 60 ft long. what is the difference in length,in feet between the total amount of green ribbon and the total amount of purple ribbon renu used?​

Answer 1

Answer:

Step-by-step explanation: ONE ROLE ROLE OF GREEN RIBBON IS 90 FEET LONG

SO 4 ROLE GREEN ROLE LENGTH IS = 4 x 90

                                                             = 360 FEET

ONE ROLE OF PURPLE RIBBON IS 60 FEET LONG

SO 8 ROLE OF PURPLE RIBBON LENGTH IS = 8 x 60

                                                                              =480 FEET

HENCE, THE DIFFERENCE BETWEEN THEIR LENGTH IS 480 - 360

                                                                                            = 120 FEET