Find the surface area of the rectangular prism please helpppppp
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Answer:82
Step-by-step explanation:
surface area=pxh+2xb
p=perimeter of base
h=height
b=area of base
Perimeter of base=7+7+2+2=18
height=3
area of base=7x2=14
Surface area=18x3+2x14
surface area=54+28
surface area=82