Answer:
SinA = √5/3
CosB = √5/3
Step-by-step explanation:
First let us find the value of a. This is illustrated below:
a^2 = 6^2 — 4^2
a^2 = 36 — 16
a^2 = 20
Take the square root of both side
a = √20 = √(4 x 5) = √4 x √5
a = 2√5
From the diagram,
For sinA
Opp = 2√5
Hypo = 6
Adj = 4
SinA = opp /Hypo
SinA = 2√5/6
SinA = √5/3
For CosB
Opp = 4
Hypo = 6
Adj = 2√5
CosB = Adj /Hypo
CosB = 2√5/6
CosB = √5/3
Answer:
h is greater than 2
Step-by-step explanation:
make a circle around 2 on the x axis and leave it open with an arrow right
Answer: w= -3
Step-by-step explanation:
15= -3(w-2)
(Divide both sides by 3)
5=-(w-2)
(Remove the parentheses)
5=-(w+2)
(Move terms)
w=2-5
(Calculate)
w-3
D=11.25
You can make a proportion of the bigger triangle to the smaller triangle
8/15=6/d
cross multiply
8d=90
d=11.25<span />
Me Hamilton gave 210 coupons two days is throw you off because total was 24 so 14 times 15
