Calculate Surface Area of a 2×3×5 Cuboid: Geometric Problem Solving

A cuboid is shown below:

222333555

What is the surface area of the cuboid?

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00:00 Calculate the surface area of the box
00:03 Calculate the surface area of the box
00:11 We'll substitute appropriate values and solve to find the surface area
01:02 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

A cuboid is shown below:

222333555

What is the surface area of the cuboid?

2

Step-by-step solution

Remember that the formula for the surface area of a cuboid is:

(length X width + length X height + width X height) 2

We input the known data into the formula:

2*(3*2+2*5+3*5)

2*(6+10+15)

2*31 = 62

3

Final Answer

62

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A cuboid is shown below:

222333555

What is the surface area of the cuboid?

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