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PLEASE HELP!! WILL GIVE BRAINLIEST!!

Question 3: The figure below shows a shaded region and a nonshaded region. Angles in the figure that appear to be right angles are right angles

Part A: What is the area, in square feet, of the shaded region?

Part B: What is the area, in square feet, of the nonshaded region?

Respuesta :

Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2Total area of the reactangle : A=16*8=128 ft2Total area of the nonshaded region : 128-41=87 ft2

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