Acotton candy vendor has 22 cones of blue cotton candy to sell. if the blue cotton candy is 50% of the total number of cones, how many total cotton candy cones does he have?

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

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: