Isabella wants to get a box of cheer bows off the top of a bookcase. If Isabella is standing 6 feet away from the base of the bookcase and the distance from the spot Isabella is standing to the box of cheer bows is 14 feet. How tall is the bookcase? Round to the nearest foot.

\int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n

Step-by-step explanation:

\int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n

answer: sorry i can't you.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!