Question: please help! Question 2 (1 point) Calculate the surface area of a metal coupon with a width of 3.992 cm (w), a length of 3.995

please help!

Question 2 (1 point) Calculate the surface area of a metal coupon with a width of 3.992 cm (w), a length of 3.995 (1) and height of 0.091 cm (h). Enter your result with 3 decimals and as cm^2. Your Answer: Answer units a A coupon with a surface area or 32.888 cm2 loses 12.1 mg of its mass during the corrosion process in this lab. Assume the coupon had been immersed in the acidic environment for 15 minutes. Calculate the corrosion rate in g/m2 day. Provide your answer with 1 decimal, Your

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