<em><u>Answer:</u></em>
Natasha should have multiplied 140 by 2
Answer: Its the first and third one.
Step-by-step explanation: Lol nope
#3 is 4:5:8
#4 is 5:3:10
I think those are the answers, hope that helped.
A) The area of the rectangle ABCD is base times height. 20in x 12in = 240 in sq.
B) The area of the triangle AED is base times height divided by two. (14in x 12in)/2 = 84in sq.
C) Figure EBCD is a right trapezoid (having one pair of parallel sides, while the others are slanted and forming a right angle).
D) Area of EBCD is the area of the rectangle minus the area of the triangle. 240in sq - 84in sq = 156in sq.
