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A rectangular prism has a surface area of 400 cm 2. If it is 10 cm long and 10 cm wide, what is its height? 4 cm 5 cm 8 cm 40 cm
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A rectangular prism has a surface area of 400 cm 2. If it is 10 cm long and 10 cm wide, what is its height? 4 cm 5 cm 8 cm 40 cm

User Bkr
by
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1 Answer

5 votes

Answer:

2((10)(10) + 10h + 10h) = 400

100 + 20h = 200

20h = 100

h = 5 cm

User Kruti Patel
by
6.4k points
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