Answer:
x = 2.8
y = 2
Step-by-step explanation:
Reference angle = 45°
Opposite = 2
Hypotenuse = x
Adjacent = y
✔️To find x, apply the trigonometric function SOH:
Sin 45 = Opp/Hyp
Sin 45 = 2/x
x*Sin 45 = 2
x = 2/Sin 45
x = 2.82842712 ≈ 2.8 (nearest tenth)
✔️To find y, apply the trigonometric function TOA:
Tan 45 = Opp/Adj
Tan 45 = 2/y
y*Tan 45 = 2
y = 2/Tan 45
y = 2
Here's part 2
(I answered part one in your other question)
a.
b.
c.
d.
e.
f.
g.
h.
Answer:
1
Step-by-step explanation:
(1+sinx)/cosx
(1+sin0)/cos0
(1+0)/1
1/1
1
:. Lim x->0 =1
Answer:
x ≥ 15
Step-by-step explanation:
first we will subtract 10 from both sides
we get x/3 ≥ 5
then we will multiply both sides by 3
and final answer will be x ≥ 15
So 3/8 + 4/8 + 5/8 + 7/8 + 1 2/8 =
3 5/8