The angle of deperession of aPt A, as measured form the top of abuilding 30m tall is 450, how far is A from the basc of the
building?
A. 97m B. 30m C. 45m D. 32m

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Change negative exponents to positive. then solve. round to four decimal places

Multiply the polynomials (x+3)(x^2-6x+5)