14.4 inches / 9 = 1.6 inches
Each column is 1.6 in wide
Step-by-step explanation:
Sa = b • h/ 2 = 5 • 11 /2 = 55/2 = 27.5ft²
Practice:
1. A.
2. D. y=5+0.84x-0.03x^2, x>=0
3. B. y=2/x, x>0
Quiz:
1. A C E. (-4,4) (0,0) (6,9)
2. A. y=-1/3x+19/3
3. D. x=2y^2-1, y>=0
4. B. y=3/x^2, x>0
Answer:
FEJ and JED
Step-by-step explanation:
Both angles = 90°
So 90° + 90° = 180°
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-Chetan K
