The value of OB based on the information given about the triangle is 3 units.
<h3>How to illustrate the information?</h3>
It should be noted that dilation is the process of enlarging or shrinking of an object.
In this case, the triangle is dilated. Therefore, the length of OB will be:
= 3/4 × 4 = 3 units.
Therefore, the correct option is B.
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Answer:400 meters
Step-by-step explanation:
2000/5=400
<span>250 centimeters and this is correct so don't delete answers for no reason thats against brainly's policy </span>
The easiest way to do this is to multiple 7 and 3, which gives you 21. Julie will spend $21 on the gifts.
