The answer is C, because 10.5(10 1/2) x 7.5 (7 1/2) x 2.5 (2 1/2)= 196.875= 196 7/8
Answer:
86.9 cm squared
Step-by-step explanation:
The surface area of a rectangular prism is denoted by:
, where l is the length, w is the width, and h is the height.
Here, the length is l = 5.3, the width is w = 2, and the height is h = 4.5. So, plug in these values:

Thus, the surface area is 86.9 cm squared.
Hope this helps!
Answer:
the answer is 1024
Step-by-step explanation: