Can someone explain to me how to find the perimeter and area of this shape? The results should be P=12.8 cm and A=19.0 (approximated to 3sf)

Answer:
Area formula: Width times length
Perimeter formula: Width x2 plus length x2
Edit: oh shoot, i didnt look at the problem. Id try cuttiing up the shape into simple shapes and usijng the formula above