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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"Poor personal hygiene" is the main and biggest cause of foodborne illness. Personal hygiene is very basic to every individual. It reflects how we bring ourselves and take care of ourselves. It would be a great embarrassment to other people if you smell unpleasant, most especially towards your co-workers and employers.
He should stop having intercourse at one and go seek medical attention. the earlier it is detected the faster he'll get treatment for it and stop spread the STD
when extra cells do not belong where they grow, they cause cancer.
Explanation:
When there is overgrowth of cells, that is they grow and multiply in an uncontrolled manner, they result in cancer.
In cancer, cells spread to any body part where they don't belong.
It is a normal function of a cell to grow and then divide and after that it dies. But, when a cell starts growing and dividing and then again growing and dividing kind of it becomes immortal, then it becomes a cancerous cell.
The exact reason of cancer is yet to be know. But still after much research, scientists and researchers have some idea that cancer may be as a result of some genetic factor or due to some environmental change.
Still, research is going on to know it better so that the cause can be known and thus, scientists and researchers can work to prevent its occurrence.
Now a days, it is possible to cure cancer. In most cases, early deduction helps in starting early treatment which results in complete cure of the disease.