Answer:
36 square units
Step-by-step explanation:
Answer:
x=4 or x= - 16
Step-by-step explanation:
|x+6|
Now subtract 7 which equals to 3.
|x+6|-7=3
|x+6|=10
Now remove the mode by adding plus minus sign in the front of 10.
x+6=±10
x+6=10 or x+6=-10
x=4 or x=-16
Answer:
b=1-a
Step-by-step explanation:
Inside parenthesis
1/1=1
(replace it with that)
Open parenthesis
a=2-1-b
simplify numbers
a=1-b
isolate b
a-1=-b
multiple each side by negative 1
1-a=b
Answer:
KL = 23
KM = 29
Step-by-step explanation:
By applying cosine rule in the given triangle KLM,
cos(∠M) = 
cos(52°) = 
cos(52°) = 
KM = 
KM = 29.24
KM ≈ 29
By applying sine rule,
sin(52°) = 
sin(52°) = 
KL = 29.24[sin(52°)]
= 23.03
≈ 23
KL = 23