Abut 12 pounds but it is unclear what kind
Answer:
360 meters
Step-by-step explanation:
Since the formula of finding the area of a rectangle is A=bh (b - base, h - height, A - area). Therefore you multiply 30 and 12 since 30 is the base and 12 is the height to get the area as 360.
what do you mean by "12&"? as in add or multiplication?
X=-1 (negative one)
(i need this part to post the answer so just ignore it lol)
The vertex is (-1, 2).
The equation of parabola:
where (h, k) is the vertex
We have h = -1 and k = 2.
Substitute: