1. This is a parallelogram. For parallelograms the formula for area is A = bh (b = base; h = height). Below is a picture that labels the base and height of this problem
h = 9 in
b = 13 in
so...
A = 9 × 13
A = 117
2. This is a trapezoid . For trapezoid the formula for area is A = (h = height; = base one; = base two). Below is a picture that labels the bases and height of this problem
h = 14
= 9
= 15
so...
A = 7(24)
A = 168
3. This is a rhombus. For rhombus the formula for area is A = ( = diagonal one; = diagonal two). Below is a picture that labels the bases and height of this problem