Please answer these two questions and write in block letters! All of your work is useless to me if I can't read your answers! ?

1. [-/5 Points] DETAILS LARCALCET7 15.6.013. 0/3 Submissions Used MY NOTES ASK YOUR TEACHER Find the mass of the surface lamina S of density p. S: 2x + 3y + 6z = 12, first octant, p(x, y, z) = x2 + y2 2. [-/5 Points] DETAILS LARCALCET7 15.6.017. 0/3 Submissions Used MY NOTES ASK YOUR TEACHER Evaluate 5 / fix, y , 2 ) as . f ( x , y ) = 3y - x S: r(u, v) = cos(u)i + sin(u)j + vk Osus_, OSVS1 3