Answer:
1/2 of 1/100 = 1/200
Step-by-step explanation:
The cosine of an angle in an isosceles right triangle is always √(2) / 2.
Look at your hundredth spot which is where the 7 is. So…
248, 739
Since 3 is not 5 or higher you cant round 7 up to 8. So your correct answer is 248,700
Hope this helps!