What is the surface area of the composite solid?

A rectangular prism with a length of 2 meters, width of 8 meters, and height of 2 meters. A rectangular prism with a length of 2 meters, with of 3 meters, and height of 11 meters.

A) 119 m2

B) 146 m2

C) 162 m2

D)174 m2

please hurry I'm doing a quiz

204 square meters

Step-by-step explanation:

The surface area of the 4 wall of the 1st prism is the product of perimeter and its height: (2+8)*2*2 = 40 m2

The surface area of the top and bottom of the 1st prism is the 2 times the product of its width and height: 2*8*2 = 32 m2

Therefore the total surface area of the 1st prism is: 40+32 = 72 m2

Similarly, the surface area of the 4 wall of the 2nd prism is the product of perimeter and its height: (2+3)*2*11 = 110 m2

The surface area of its top and bottom is: 2*3*2 = 12 m2

Therefore the total surface area of the 2nd prism is: 110 + 12 = 132 m2

Overall, the total surface area of the composite is 132 + 72 = 204 m2

I think it's c) 162 m2

Step-by-step explanation:

35 is an outlier

step-by-step explanation: