A+(-1.3)=-4.5
Add 1.3 to both sides of the equation
a=-3.2
Answer:
the suface area is 9 for the one on the right and for the left 106821
Step-by-step explanation:
Sin = - 4/8
Quadrant IV = only cosine is positive
a = height (4)
b = base ( 8^2-4^2=b^2
b = 6.93 @

c = hypothenuse(8)
cos =

/8
tan = - 4/

sec = 1/cos
1/cos = 1/ (

/8)
sec = 8/

csc = 1/sin
1/sin = 1/(-4/8)
csc = - 2
cot = 1/tan
1/tan = 1/(-4/

)
cot = -

/4
Answer: 48
Step-by-step explanation: I got it wrong and it said the correct answer was 48
Answer:
What grade are you in
Step-by-step explanation:
wgat grade are you in so i can help you.