Respuesta :

2(5*10)+2(10*4)+2(5*4)=

2(50)+2(40)+2(20)=100+80+40=

220 cm^2

I found the answer by finding the areas of the 3 different sides, multiplying each area by 2 since each side has another side that is equal on a rectangular prism, then adding all of them together.

hamiddunia05

Answer:

C. 220 square centimeters

Step-by-step explanation:

I took the test on Edg. and it was correct. :)