Answer:
-2, 16
Step-by-step explanation:
\left[y \right] = \left[ 81+32\,x\right][y]=[81+32x] being converted to vertex form
Answer:
Area= 28.274 
Perimeter= 21.425 cm
Step-by-step explanation:
This is a quadrant.
Formula for area of a quadrant= 
Area= 
Area= 28.274 
Formula for perimeter of a quadrant= 
r=6cm
Perimeter= 
Perimeter= 21.425 cm
3 kL = 3000 L so 30000 L is bigger