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inn [45]
2 years ago
13

5 feet 4 feet What is the area? 15 square feet 20 square feet 10 square feet

Mathematics
1 answer:
sesenic [268]2 years ago
7 0

it is 20

use the formula W x L =A

width (5) length (4)

5 x 4 is 20

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Answer:

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Step-by-step explanation:

Given that a cube has a lateral surface area of 64 square meters, to find the total surface area of the cube, the following calculation must be performed, knowing that the formula to calculate the area of a cube is to multiply by 6 (the number of sides of the cube) the area of one of its sides:

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