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2 years ago

Surface area of a cube length: 10ft width: 7.5ft height: 12ft

Mathematics

2 answers:

Free_Kalibri [48]2 years ago

7 0

Answer:

$\large{\boxed{\bold{570 \ ft^2}}$

Explanation:

Surface_Area_Cube: 2(Length x Width + Height x Length + Height x Width)

<h3 /><h3><u>Given sides</u>:</h3>

length: 10ft

width: 7.5ft

height: 12ft

<h3><u>Surface Area</u>:</h3>

2(10 x 7.5 + 12 x 10 + 12 x 7.5)

2(75 + 120 + 90)

2(285)

570 ft²

netineya [11]2 years ago

4 0

Answer:

see photo for detailed analysis

Step-by-step explanation:

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