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1 answer:
Answer:
Step-by-step explanation:
Area of the rectangle = length * width
= 10 * 5
= 50 m²
Area of the smaller rectangle that is white color = 7 * 2
= 14 m²
Triangle:
base = b = 5 m
Height = h = 16 - 10 = 6 m
Area of triangle = 

Area of shaded area = area of bigger rectangle - area of smaller rectangle + area of triangle
= 50 - 14 + 15
= 21 m²
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3 thats where all the negative x and y is located
Answer:
m=-1/2
Step-by-step explanation:
m=y2-y1/x2-x1
m=8-5/-2-4
m=3/-6
m=-1/2
0.12b+0.40=19
This is your answer i hope I helped you :)
Sum of all exterior angles = 360°.
Number of sides = 360 ÷ 40 = 9
Each interior angle = 180 - 40 = 140°.
Answer: <span>The regular polygon has 9 sides and each of its interior angles 140°</span>