Lula is sewing together an American flag that has dimensions of 65 by 39 inches. Each short stripe has a length of 39 inches. All the stripes have the same height. She needs to buy some more red fabric for the red (shaded) stripes. What is the area of the red (shaded stripes)?

e) none of the above because the measure of angle cba is 101°

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

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²