Answer:
i think 9
Step-by-step explanation:
Answer:
Yes. They are congruent because they have SAS congruence
Step-by-step explanation:
A regular hexagon can be split into 6 congruent triangles
The area of one triangle = 1/2 * 8 * 7 = 28 ft^2
Area of the deck 6*28 = 168 ft^2 answer