Refer to the following conditional statement:
if a and b are odd integers, then a – b is an even integer.
identify the hypothesis.
a. a – b is not an even integer
b. a and b are not odd integers
c. a and b are odd integers
d. a – b is an even integer

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

5y

step-by-step explanation: