Answer:
The helicopter
Step-by-step explanation:
brainliest plz
Sin55° = x/37 ⇒x = 37 * sin55° = 37 * 0.8192 ≈ 30.3
Answer:
y = 2 units
Step-by-step explanation:
We can solve this in 2 ways, both ways would give the same answer:
<u>#1) Sin(45) = </u>
<u />
=> Sin(45) * y = 
=> y = 
=> y = 2
<u>#2) Cos(45) = </u>
<u />
=> Cos(45) * y = 
=> y = 
=> y = 2
Hope this helps!
So putting it in eqn :
(10/100) × (50/100) × X = (1/4) X -30
so , X/4 -X/20 =30
so X = 150 !!
so answer is 150 !!