1.

The breadth of a rectangle is w cm and the length is 5 times as long as its breadth. What is the perimeter of the rectangle?

A.  \[5{{w}^{2}}cm\]
B.  \[12w\,\,cm\]
C.  \[(10+2w)cm\]
D.  \[(25+{{w}^{2}})cm\]
Answer» C.  \[(10+2w)cm\]


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