Mathematics, 29.05.2020 05:59 zoelynn7630

The base of a prism is an equilateral triangle with area 84.9 cm². The area of each lateral face is 112 cm². Your friend incorrectly claims that the surface area is 281.8 cm² . What is the correct surface area? What is your friend's error?

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The base of a prism is an equilateral triangle with area 84.9 cm². The area of each lateral face is...

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