Answer:
its B 75.85
Step-by-step explanation: the reason is because if you add 15.67 x 3 + 24.55 + 6% (witch you can do on any apple, amazon, or windows home device) it gives you 75.8536 witch is just 75.85
Answer:
See below.
Step-by-step explanation:
The vertex is (h,k) in the vertex form . Here it is (-3,0).
Then substitute a value into the function to find another point on the parabola.
Choose x = 0.
y = 3(0+3)^2
y = 3(3)^2
y = 3(9)
y = 27
The point is (0, 27).
31m
A= 2(wl+hl+hw)
A= 2(3x4+0.5x4+0.5x3)=31