Answer:
B. 1395 sq. units
Step-by-step explanation:
A=2(1+)a²
A=2(1+)17²
A=2(1+)289
A≈4.83×289
A≈1395.87
A≈1395 units²
The option that fits this is B. 1395 sq. units
Since the shape is an octagon, it is also composed of 8 triangles. If you solve the formula for the area of a triangle with those numbers and multiply it by the amount of sides you will have the total area.
C) 3
Answer: A is the answer!
B
common difference is 4
12-4=8
8-4=4
sorry idk
