Use a^2 + b^2 = c^2
the triangle must be isosceles because the two angles are the same
1.2^2 + 1.2^2 = x^2
1.44 + 1.44 = x^2
2.88 = x^2
x=6√2/5
or
x ≈1.69706
I believe the answer is 104.
Answer: C,A,B
Step-by-step explanation:
Answer:
we don't see an image?
Step-by-step explanation:
The first one is -30 seconds
the second one is 20 meters
the third one is 0