Answer:
Step-by-step explanation:

(1/2)^2 = 1/4
2-2/3 = 6/3 - 2/3 = 4/3
OK so:
(1/2)^2 - 6(2-2/3) = 1/4 - 6(4/3)
= 1/4 - 8
= 1/4 - 32/4
= -31/4
Answer:
4683
Step-by-step explanation:
Answer: 1
Step-by-step explanation: There can only be one triangle like that!
Answer:
0.2
Step-by-step explanation: