Answer:
10 units
Step-by-step explanation:
Given that,
The area is modeled by the equation as follows :
Where
l is the linear dimensions of the frame.
Put A = 100
So,
So, the linear dimension of the frame is equal to 10 units.
Which number sentence is true?
1 answer:
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Answer:
E.) 1
Step-by-step explanation:
Firstly we will solve for L.H.S.
L.H.S. =
Since we know that is the inverse of
.
So we can say that;
Now For R.H.S.
Since we can rewrite as
.
Now we can say that the R.H.S. is;
Now we add the fraction and get;
Now according to trigonometric identity;
So,
Here,
and
=
<em> </em>
L.H.S. = R.H.S.
Hence