M Gmail Youtube Maps Translate Miguel de Benavidez 1:20.DRAW(21 22). wx Academics JUST ESE & (1:20) PATH.FIT 1- &. CALCULUSRS X Question 8 5 Points The side of an equilateral triangle is increasing at the rate of 2 cm/sec. The rate at which area increases when the side is 10 cm is A 10,/3 cm2/ sec B V3 cm2/ sec C 10 cm2 / sec D 10 cm2/ sec E 2V/3 cm2/ sec Question 9 5 Points A normal line to the graph of a function f at the point (x, f(x)) is defined to be the line perpendicular to the tangent line at that point. -1/3