A ladder is placed at an angle of elevation of 70 degrees against a wall. The ladder is 12 feet tall. How far, in feet, is the base of the ladder from the base of the wall? (Don't include units, round to 2 places after the decimal)

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Apply table to question. Thanks!

can you answer f and h please

Consider the following loops on the Klein bottle. (1) Decide whether they are orientation reversing or preserving. Explain. (2) In each of the three case, cut the surface by the curve. What is the resulting surface for each case?

find a formula for a, for the arithmetic sequence.

assist with A,B,C,D

Pls help ASAP on all asked questions

Can you recheck and write the a and b portions.