Answer:
answer is down below
Step-by-step explanation:
4/10 0.4
Answer:
angle c should be 65 as for the sides i don't know sorry
Step-by-step explanation:
Divide the long leg by the square root of 3 to find the short leg. Double that figure to find the hypotenuse.
Answer:
C
Step-by-step explanation:

The answer is A all three angles are acute (less than 90°)