5 The total surface area (TSA) of the cube above can be calculated as follows: TSA = area of square 1 + area 2 + area 3 + area 4 + area 5 + area 6 3.1.1 Determine the area of square 1. 3.1.2 Determine the total surface area of the cube (i. e. the combined area of six squares together.) (1) 3.2. Determine now the total surface area (TSA) of the cube below: (2) 10cm​

practice. practice. practice.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363