An open-top box with square base of side x and height h. An open-top box with a square base is made with 1200 cmof cardboard.
A. Express the area A = 1200 of the box as a function of the base side 2 and the height h.
1200
B. Express the volume Vof the box as a function of the base 2 only.
V(2) =
C. Find the dimensions of the box that maximize its volume, and the largest volume.
cm
h
cm
Vmax
II
cm

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

i think the answer is d im not sure

3

step-by-step explanation:

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3