9 I think this is the answer
I did it wrong I was thinking to complex.
What you need to do is add 5/8+3/10 ( I turned them into Decimals)
So .625 + .3 which equals .925 miles walked or if you need to put it into a fraction 9.25/10
Sorry for the wrong answer the first time.
Use the sine theorem:
sin(angle A) / length of side a = sin (angle B) / lenght of side b
Here:
angle A = 32°
length of side a = length from school to library = x
angle B = 110°
length of side b = 2.2 mi
Then, sin(32°) / x = sin(110°) / 2.2 mi
=> x = 2.2 mi * sin (32) / sin (110)
x = 1.24 mi
Therefore the answer is the option B. 1.2 mi
Answer:
2.00085 * 10^8
Step-by-step explanation:
