A rectangular prism has a length of 12 feet, a width of 4 feet, and a height of 8 feet. What is the volume of the prism?

What is the product of the radical expression. (7-2square root) (8+2 square root)

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1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?