Given an cuboid with a square base
Given that the perimeter of the base is 12 cm
Its height is equal to 8 cm
Is it possible to calculate the volume of the cuboid?
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Given an cuboid with a square base
Given that the perimeter of the base is 12 cm
Its height is equal to 8 cm
Is it possible to calculate the volume of the cuboid?
To solve this problem, we'll follow these steps:
Let's work through each step:
Step 1: The perimeter of the square base is given as 12 cm. We can find the side length of the square using the perimeter formula:
So,
which implies .
Step 2: The area of the square base is then:
.
Step 3: To find the volume of the cuboid, we use the formula for volume:
.
Thus, we have successfully determined that it is possible to calculate the volume of the cuboid, and the volume is .
Therefore, the correct answer to the problem is Yes.
Yes
Calculate the volume of the rectangular prism below using the data provided.
Perimeter and area are completely different! Perimeter measures the distance around the square (12 cm), while area measures the space inside the square (9 cm²). You need area to calculate volume.
If the base were a rectangle, you'd need both length and width to find the area. With just the perimeter, you couldn't determine the unique dimensions of a rectangle.
Think of volume as layers of the base stacked up. Each layer has the area of the base, and you stack them up to the height:
Always check if your answer makes sense! A 3×3×8 cm box should hold about 72 small cubes (1 cm each), which sounds reasonable for this size.
Volume is always in cubic units. Since all measurements were in centimeters, the volume must be in cm³ (cubic centimeters).
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