Answer:
if sin x = 5/13 and x is in quadrant 1,than tan x/2= -5
0.0000034 is the answer. Just move the decimal over 6 times
The distance she rides increases by 1/4 every 1 minute.
Step-by-step explanation:
The length of a rectangular patio is 4 feet less than three times it's width. The area of the patio is 160 square feet. Find the dimensions of the patio.
∠A = 180° - (63°+101°)=16°
sine's rule
