A 10 ft. tall ladder is leaning against a building. If the bottom of the ladder is 4 ft. from the base of the building,
how high up the side of the building does the ladder reach?
2
12 feet
3 feet
When entering your answer, just give me the numerical
value, do NOT include "feet".
Round your answer to the nearest whole number.

Where’s the

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

It is a trinomial with a degree of 2 i believe