The probability she lands on an even number is 3/6 which also equals 1/2. the probability of landing on heads is also 1/2. now multiply 1/2 by 1/2. 0.25 or 1/4 would be your answer
The total surface area of a solid is the sum of the areas of all of the faces or surfaces that enclose the solid, the lateral surface area of a solid is the surface area of the solid without the bases