Answer:
C.) 0
Step-by-step explanation:
ax^2+bx+c
discriminant
b^2 -4ac
4^2-4*4*1
16-16
0
To find out the area of the field, you just need to multiply 80 meters by 120 meters.
80 meters * 120 meters = 9600 meters²
Therefore, the unit of measurement to figure out how much fertilizer is needed to cover the field is meters².
Answer:
The answer would be A
Step-by-step explanation:
1^2=1×1= 1
2^2 =2×2=4
3^2=3×3=9
4^2=4×4=16
Therefore,
√11 lies between 3 and 4
25, 18+9-2=25 have a great day