Answer:
149 in²
Step-by-step explanation:
The figure is composed of 3 rectangles.
A( lower) = 5 × 7 = 35 in²
A(middle) = 10 × 6 = 60 in²
A(right) = 6 × 9 = 54 in²
Sum the 3 areas for total area
Total area = 35 + 60 + 54 = 149 in²
149 inches square.
Given,
length (l) = 7 in.
breadth (b) = 5 in.
Area (A1) = l×b
= 7×5
= 35 inches square
now,
length = 9 in.
breadth= 6 in.
Area (A2) = l×b
= 9×6
= 54 square inches
again,
length = 10 in.
breadth = 6 in.
Area (A3) = l×b
= 10×6
= 60 square inches
Area of irregular figure = A1+ A2+ A3
= 35 +54 + 60
= 149 in. square
