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3 years ago

What is the surface area of a storage box that measures 17 centimeters by 14 centimeters by 12

Mathematics

1 answer:

Masja [62]3 years ago

7 0

Answer:

1220cm²

Step-by-step explanation:

Given :

Lenght, l = 17 cm

Width, w = 14 cm

Height, h = 12 cm

Surface area = 2(lw + lh + wh)

Surface area = 2[(17*14) + (17*12) * (14*12)]

Surface area = 2(238 + 204 + 168)

Surface area = 2(610)

Surface area = 1220cm²

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Step-by-step explanation:

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4 years ago

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4 years ago

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