Width: x
Length: 2x+3
Perimeter=x+x+2x+3+2x+3=6x+6
6x+6=36
x=5
Width=5 in.
Length= 2(5)+3=13 in.
Sry this is completely off topic, but where do you go to ask questions? I can't seem to find it. The answer is C I think
Answer: You have 34 left.
Step-by-step explanation:
69 - 15 = 54
54 - 20 = 34
Answer: 
We can write the four solutions as: pi/2, 5pi/4, 3pi/2, 7pi/4
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Work Shown:
Use the unit circle or reference sheet to find that 
leads to 
when working with the interval [0,2pi)
Also, use of the unit circle would show that 
leads to 
when working with the interval [0,2pi)
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Overall, the four solutions on the interval [0, 2pi) are
To verify these solutions, plug them in one at a time into the original equation. You should end up with 0 = 0 after simplifying. Make sure your calculator is in radian mode.
Answer:
<h2>The shorter side is 6 ft and the longer side is 11 ft</h2>
Step-by-step explanation:
The options are not given, but we could solve and arrive at an answer
say the shorter side is x
and the longer side is x+5
we know that the area of a rectangle is given as
x*(x+5)=66
open the bracket
x^2+5x=66
x^2+5x-66=0
Find two factors of -66 whose sum equals the coefficient of the middle term, which is 5 .
the factors are 11 and -6
splitting the middle term using the two factors 11 and -6
x2 +11x - 6x - 66=0
x(x+11)-6(x+11)=0
(x-6)=0
x=6
(x+11)=0
x=-11
The shorter side is 6 ft and the longer side is 11 ft
