Question

A triangular prism is shown. A cylinder is cut out of the center of the prism. The triangular base has side lengths of 14 and 10 units. The heights of both the cylinder and prism are 8 units. The cylinder has a diameter of 5 units. Which expression represents the volume, in cubic units, of the shaded region of the composite figure?

Answer 1

Answer:

A. One-half(14)(10)(8) – π(2.52)(8)

Step-by-step explanation:

Took the test, got it right, dudes.

Answer 2

The expression is 1/2(14)* 10*8- π (2.5)² *8.

What is expression?

An expression is a sentence with a minimum of two numbers or variables and at least one math operation.

Given:

Prism: side length  base= 14 units and 10 units

Cylinder  d= 5 units

So, Volume of prism

=1/2(14)* 10*8

and, Volume of cylinder

= π (2.5)² *8

As, the cylinder is cut out then the expression would be

=1/2(14)* 10*8- π (2.5)² *8

Learn more about expression here:

https://brainly.com/question/14083225

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