Answer: I believe the correct answer is always because function of a function would be function. So, the answer would be A. always:)
* Hopefully this helps:) Mark me the brainliest:)!!
<em>∞ 234483279c20∞</em>
Answer:
= 37 cm^2
Step-by-step explanation:
To find the area of the figure, we will split it into 2 separate shapes.
We have a long skinny rectangle and a shorter wider rectangle.
The long skinny rectangle is 15 cm by 2 cm
The area is given by
A = l*w
A = 15*2 = 20 cm^2
The shorter wider rectangle is 7 cm by (3-2) cm or 7 cm by 1 cm
The side length of the bottom rectangle is found by subtracting the length of the skinny rectangle from the total side length.
( The drawing is not to scale)
The area is given by
A = l*w
A = 7 * 1 = 7 cm^2
To find the area of the figure, we add up the area of the two rectangles
A total figure = rectangle 1 + rectangle 2
= 30 + 7
= 37 cm^2
Since the triangles are congruent, m<ACB = m<CAD = 2x + 8
m<B = m<D = 3x
m<CAB + m<B + m<ACB = 180
37 + 3x + 2x + 8 = 180
5x + 45 = 180
5x = 135
x = 27
m<CBA = m<B = 3x = 3(27) = 81
m<CBA = 81 deg
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Answer:</h2><h2>
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Step-by-step explanation:</h2>
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