Answer:
6
Step-by-step explanation:
The law of cosines is useful here.
a^2 = 8^2 +11^2 -2·8·11·cos(32.2°) ≈ 36.070003
a ≈ √36.070003 ≈ 6.00583
a ≈ 6
Answer:
2
Step-by-step explanation:
x times x is x^2
The area of the irregular polygon is 26 square units.
Answer:
10.the shaded triangles are 8+8=16 together if added.
sorry if this is all i can help right now im very sorry.
