Math Problem Statement

This trapezoid-based right prism has a volume of [30\text{ cm}^3]. A prism with bases that are trapezoids. The height of the prism is five centimeters. The trapezoid has a larger base of six centimeters. One slanted side of the trapezoid that connects from the larger base to the smaller base of the trapezoid is one centimeter. [6\text{ cm}] [5\text{ cm}] [1\text{ cm}] What is the area of the base of the prism?

Solution

To find the area of the base of the prism, we need to use the information provided and relate it to the volume of the prism. The prism's volume is given by the formula:

V=Abase×hV = A_{\text{base}} \times h

where:

  • VV is the volume of the prism.
  • AbaseA_{\text{base}} is the area of the base (the trapezoid in this case).
  • hh is the height of the prism.

From the problem:

  • The volume VV is 30 cm330 \text{ cm}^3.
  • The height of the prism hh is 5 cm5 \text{ cm}.

Plugging these values into the volume formula, we get:

30=Abase×530 = A_{\text{base}} \times 5

Solving for AbaseA_{\text{base}}:

Abase=305=6 cm2A_{\text{base}} = \frac{30}{5} = 6 \text{ cm}^2

So, the area of the base of the prism is 6 cm2\mathbf{6 \text{ cm}^2}.

Would you like to explore the geometry of the trapezoid further or have any other questions?

Related Questions:

  1. How do you calculate the volume of a right prism with different types of bases?
  2. What is the formula for the area of a trapezoid?
  3. How do you find the height of a trapezoid if given the area and bases?
  4. What are the properties of a right prism?
  5. How do you calculate the surface area of a trapezoidal prism?

Tip:

When solving problems involving prisms, always identify the shape of the base and use the appropriate area formula for that shape.

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Math Problem Analysis

Mathematical Concepts

Geometry
Prisms
Volumes

Formulas

Volume of a prism formula: V = A_{\text{base}} \times h

Theorems

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Suitable Grade Level

Grades 7-9