Question

1. find the perimeter and area of the rectangle. hint: perimeter: add all side lengths area of a triangle: l * w

Explanation:

Step1: Calculate the perimeter

Perimeter of rectangle $P = 2(l + w)$, where $l = 11$ and $w = 5$. So $P=2\times(11 + 5)$.
$P=2\times16=32$.

Step2: Calculate the area

Area of rectangle $A=l\times w$, with $l = 11$ and $w = 5$. So $A = 11\times5=55$.

Answer:

Perimeter: 32, Area: 55