Answer:
answer is 10
Step-by-step explanation:
For #8, it's approximately 2.5
The total area of the composite figure is 176 ft
<h3>How to find the area of a composite figure?</h3>
The area of a composite figure can be found as follows;
Therefore,
Total area = area of rectangle + area of triangle
area of rectangle = lw
where
Therefore,
area of a rectangle = 16 × 8
area of a rectangle = 128 ft²
area of triangle = 1 / 2 bh
where
Therefore,
area of triangle = 1 / 2 × 12 × 8
area of triangle = 48 ft²
Total area of the composite figure = 48 + 128 = 176 ft
learn more on composite figure here: brainly.com/question/12315384
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a an c are 65 d and b are 25 those are four of them
Step-by-step explanation:
-6 ( x - 2y ) ( -12x ) / ( -2 )
-6 ( -3 - 2*-5 ) -12 / -2 = 6
-6 ( -3 + 10) 6x
-6 ( 7 )
-42
