Answer:
Have you any episodes of dizziness or fainting?
Explanation:
During the assessment is important to ask if the patient had episodes of dizziness or fainting because this can be related to heart failure. Dizziness or fainting can be caused due to a heart that is not irrigating blood to all the body correctly, which leads to a lack of oxygen and nutrients to all the body, causing dizziness or faintings.
Answer:

Explanation:
Length of a rectangle, 
The breadth of a rectangle, 
We need to find the area of a rectangle. The formula that is used to find the area of a rectangle is given by :

So, the area of a rectangle is
.
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