Question

Please help me this question I couldn’t understand it please

Answer 1

2(11u + 6)

Step-by-step explanation:

Note that the perimeter of any shape can be determined by finding the algebraic sum of the length of each side of that shape.

So the perimeter of the given shape can be determined as seen below;

`\begin{gathered} \text{Perimeter }=10u+(u+6)+10u+(u+6) \\ \text{Combining like terms, we'll have;} \\ =22u+12 \\ =2\mleft(11u+6\mright) \end{gathered}`

Therefore, the perimeter is 2(11u + 6)