Step-by-step explanation:
csc θ sin θ
(1 / sin θ) sin θ
1
Answer:
a=0, b=-4
Step-by-step explanation:
a+b=-4.....(1)
a-b=4.......(2)
(1)+(2): 2a=0
a=0
0+b=-4
b=-4
(a, b) =(0,-4)
Answer:

Step-by-step explanation:
<u>Given Data:</u>
Speed = v = 36 km/h
Time = t = 35 mins = 35 / 60 = 0.58 hr
<u>Required:</u>
Distance = S = ?
<u>Formula:</u>
S = v × t
<u>Solution:</u>
S = 36 × 0.58
S = 21 km
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>