Find the area of the irregular figure . ( assume that all angles are right angles )

a) 10 in 2

b) 11 in 2

c) 13 in 2

d) 15 in 2

Step-by-step explanation:

From the given figure, divide the proportion in such a way that we have two rectangles, then Area of one rectangle=

and area of the another triangle=

Therefore, Area of the irregular figure= Area of rectangle 1 + arae of rectangle 2

=

Thus, area of the irregular figure= 11 sq inches.

2 61/64 m2

Step-by-step explanation:

V = length * width * height

2.25 * 7/8 * 1.50

V = 2 61/64 m2

* = multiplication symbol

V = Volume