A box has a square base of side x and height h. (a) Find the dimensions x, h for which the volume is 15 and the surface area is as small as possible.
(Use symbolic notation and fractions where needed.)
X =
h =
(b) Find the dimensions x, h for which the surface area is 13 and the volume is as large as possible.
(Use symbolic notation and fractions where needed.)
X =
h =

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later