The total length of 2 threads and 2 ribbons is 352 cm. The length of a ribbon is
35 of the length of the thread. What is the total length of the 2 ribbons?
|
Threads |
Ribbons |
Total |
Number |
2 |
2 |
|
Value |
5 u |
3 u |
|
Total value |
10 u |
6 u |
16 u |
Length of 2 threads and 2 ribbons
= 10 u + 6 u
= 16 u
16 u = 352
1 u = 352 ÷ 16 = 22
Total length of the 2 ribbons
= 6 u
= 6 x 22
= 132 cm
Answer(s): 132 cm