A= 3.14* 12^2
= 3.14* 144
= 452.16cm^2
<span>What number should be added on both sides of the equation to complete the square is (-10/2)^2 or (10/2)^2 or 5^2 or 25.</span>
Answer:
b 60 -4x 50 +2x=2,800 is 50 +. 2x
9514 1404 393
Answer:
x = 1
Step-by-step explanation:
The axis of symmetry is the vertical line halfway between the zeros.
x = (4 -2)/2
x = 1 . . . equation of axis of symmetry
Answer:43?
Step-by-step explanation:
