Mr. Smith is unhappy with a 2-foot concrete walkway around the edge of his pool. He decides to put a different width around the

Question

3 years ago

10

Mr. Smith is unhappy with a 2-foot concrete walkway around the edge of his pool. He decides to put a different width around the

pool. The total area of the pool and the walkway is given by the polynominal x^{2} + 17x +66 where x represents the width of the pool. Determine the width of the walkway.

Mathematics

1 answer:

Nikolay [14] · Answer 1 · 2022-03-19T13:21:31+03:00

Nikolay [14]3 years ago

8 0

The answer is $\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] x^{2} x^{2} \sqrt[n]{x} \sqrt[n]{x} \pi \pi$