Respuesta :
Answer:
Area of the rectangle = 286 mm^2
Step-by-step explanation:
Mathematically, area of rectangle = height * base
We only have the base, and not the length here so we need to get the length first.
Mathematically, from the perimeter
P = 2(l + b)
74 = 2(26 + l)
74 = 52 + 2l
2l = 74-52
2l = 22
l = 22/2 = 11 mm
Thus the area = 11mm * 26mm = 286 mm^2
