Answer:
B
Explanation:
Find square's area:
A = bh
A = 22 × 22
A = 484
Find equilateral (left hand side) triangle's area:
A = bh/2
A = 22 × 22 / 2
A = 484 / 2
A = 242
Find right (right hand side) triangle's area:
A = bh/2
A = 22 × (38-22) / 2
A = 22 × 16 / 2
A = 352 / 2
A = 176
Add all areas together:
A = 484 + 242 + 176
A = 902