A is the answer. Hope this helps!
3 is your greatest
3/3 = 1
18/3 = 6
hope this helps
First you convert centimeters to meters which will be 35 centimeters-> 0.35 meters
Once you have that, you multiply String A's length (0.35 m) by 5 to find String B's length which will be 1.75 meters.
Now that you have the two lengths you multiply each by 17.
17 x 1.75 = 29.75 and 17 x 0.35 = 5.95
Now you just add 29.75 and 5.95 and you get your answer which is
35.7 meters
13+5p+4r you add 7+6=13 then you bring down the rest