Which renaissance artist also filled notebooks with plans for flying machines and armored cars, observations of plants and animals, and anatomical drawings of the human body?
a. lorenzo ghiberti
b. cosimo de’ medici
c. leonardo da vinci
d. masaccio

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

black lol

step-by-step explanation:

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i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.