.0003, .04, .02, 2 now i need to type more do i cam be more than 20 characters
100 miles ............... 2 hours
x miles ................1 hour
x = 100 m / 2 h = 50 m / h
He gave away 9 (20 x (3/7) =9) so 21-9=12
3/1 i think
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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.
