Since OC is perpendicular to AB, the line AB gets split evenly. So

So AB=2*6.7=13.4
Ans: Option B, 13.4 units
A square has the same width and height, so find the gcd of 90 and 126. Here are there factors:
90:1,2,3,5,9,10,15,18,30,45,90
126:2,3,6, 7,9,14,18,21,42,63,126
18 is the largest in both so the number of squares will be
90/18 * 126/18
= 5*7 = 35
17% of 700 cm is 1.19 meters.
Answer:
24
Step-by-step explanation: