Quadrilateral WILDWILDW, I, L, D is inscribed in circle O. \overline{WI}
WI
start overline, W, I, end overline is a diameter of circle O.
What is the measure of \angle D∠Dangle, D?

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

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors