Answer:
option D is true
Step-by-step explanation:
Given expression is
3x^2 -11(2y+1) + 4
A) 11 is not a constant , because 11 is multiplied with 2y+1
B) 3 in the first term is not a exponent. 3 is the coefficient of x^2
C) 4 in the third term is not a factor, 4 is a constant
D) 2 in the second term is the coefficient of y. so 2 is a coefficient. That is true
The rise is 25...............
Answer:
30
Step-by-step explanation:
30 dived by 5 is 6 then 6 times 5 is 30
Answer:
1
Step-by-step explanation:
The length of the required fence to make a square field that encloses = 5.66 km
For given question,
A farmer wants to make a square field that encloses exactly 2km² of area.
Let 'm' be the side length of the square field.
so, the area of the square field would be,
⇒ A = m²
⇒ 2 = m²
⇒ m = √2 km
We need to compute the length of the required fence.
The length of the required fence would be,
= perimeter of the square field
= 4 × m
= 4 × √2
= 5.66 km
Therefore, the length of the required fence to make a square field that encloses = 5.66 km
Learn more about the perimeter of the square here:
brainly.com/question/11495285
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