The area of a rectangular patio is 384 square feet.
1 answer:
the ratio of the length and width = 3:2
Step-by-step explanation:
let the length be =x
width be =
area of a rectangle = length X width
so, x X = 384
or, X 2/3 = 384
or, = (384 X 3)/2
= 576
or, x = 24 ( taking square root)
hence, length is 24
width is = 24 X (2/3)
=16
so the ratio of length and width = 24 : 16
= 3:2
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If angle 1 and angle 2 are <u>complementary, </u>then they add up to 90 degrees. We are given that angle 2 equals 52 degrees.
So we subtract and get our answer:
38
That's NOT the final answer.
The next step is:
Angle 1 and angle 3 are vertical angles.
Vertical angles are congruent.
So if angle 1 is 38, then angle 3 is also 38.
Now, supplementary angles add up to 180 degrees.
So that's the answer:
180-38=142
142 is the supplement of angle 3.
Hope it helps! :)
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x ∈ {-5.63, -0.55, 2.59}
x ∈ {-5.63, -0.55, 2.59}