Question

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What is the total amount of edging that would be required to cover all edges of a rectangular prism measuring 10 cm by 15 cm by 30 cm??

Answer 1

Answer:

220 cm total of edging

Step-by-step explanation:

you would have 4 edges of each length.

4 x 10 = 40

4 x 15 = 60

4 x 30 = 120

40 + 60 + 120 = 220 cm