Answer: The surface area is 294 mm2.
Explanation:
A= l*w
A= 7*7
A=49
49*6= 294
Answer:
294
Area = length x width
Area of one square is 7 x 7 or 49
There are 6 squares so do 49 x 6 or 49 + 49 + 49 + 49 + 49 + 49 + 49
Answer is 294.
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