Which sentence from the excerpt includes details that help the reader "see" the size of
the fence?
A He looked over the fence, and the happiness
left him
B It seemed to him that life was very hard
C Thirty yards of board fence nine feet high!
D Sighing he dipped his brush and passed it
along the top pank of the fence.

35. a insulated cylinder of solid gold (k 310 kw/m-k) of radius v2 m and height 5 m is heated at one end until the temperature at each point in the cylinder is given by w(r, y, z) (30 z2)(2-(r2+ y2). determine the rate of heat flow across each horizontal disk given by z 1, z 2, and z 3, identifying which has the greatest rate of heat flow across it.

explanation: