A reduction I just took the test
Answer:
B C and F
Step-by-step explanation:
Polygons are closed shaped with straight lines
D and E have curves therefore they cannot be classified as polygons
A is not closed therefore it A is not a polygon
B, C and F are closed and use only straight lines therefore those 3 are polygons
Im assuming it to mean square root of 3
= 5 sqrt6 + 4*3
= 12 + 5 sqrt6
Answer: 256
Step-by-step explanation:
