S= 2 ( lw + wh + lh ) Where L = 15 inch W= 12 inch , H = 3 inch

522

Step-by-step explanation:

L x W = 15 x 12= 180

W x H = 12 x 3 = 36

L x H = 15 x 3 = 45

2 (180+36+45)= 522

HOPE THIS HELPS!

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

i think it would be 42cm