Answer:
60 square feet
Explanation:
Area of figure = area of rectangle + area of triangle
Rectangle:
Length = 10 ft
Width = 4 ft
Area = length * width
= 10 * 4
= 40 ft²
Triangle:
Base b = 12 - 4 = 8 ft
Height h = 10 - 5 = 5 ft

= 20 ft²
Area of the figure = 40 + 20 = 60 square feet