D. 200%
if 8 is a whole (100%) and 16 is twice of that, you can conclude that her speed increased by 200%
Answer:
I believe Awnser B.. (0.5, 0)
Step-by-step explanation:
Answer:
105.84 cm²
129 ft²
Step-by-step explanation:
please mark me as brainliest
Answer:
From the law of sines, we have:
,
where x and y are the sides opposite to angles X and Y, respectively.
Substituting the known values, we have:
, thus
.
Using a calculator, we can find that arcsin(0.31)=18 degrees, approximately.
We know that sine of (180-18)=162 degrees is also 0.31. But 162 and 51 degrees add up to more than 180 degrees.
Thus, there is only one triangle that can be formed under these conditions.
Hope this helps!
