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arsen [322]
2 years ago
5

Chris made a solid by joining two identical rectangular prisms as picture below. The overall dimensions of the composite solid a

re 20 centimeters (cm) by 18 centimeters by 15 centimeters.
What is the surface area in square centimeters, of a single prism?

DON’T ANSWER IF YOU DON’T KNOW THE ANSWER. Whoever answers correctly will get Brainliest.

Mathematics
1 answer:
Neporo4naja [7]2 years ago
3 0

Answer:

area of a square prism is 2×a square +4ah

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