Какую входную информацию следует обработать, чтобы: а) вычислить площадь прямоугольника;

а) если вычисляем по формуле S = (1 / 2) * a * h, то необходимо знать или найти сторону треугольника и высоту, к которой проведена высота;
б) все о работоспособности этого телефона, удобности в использовании, характеристиках и т.д.
в) необходимо знать какие биологические процессы происходят в биологических и технических системах

very: good, bad, boring, lousy, reasonable pretty: bad, boring, good

absolutely: astonishing, awful, boring, dreadful, excellent, extraordinary, fantastic, fright­ful, great, horrible, impressive, lousy, magnificent, marvellous, outstanding, reasonable, rot­ten, sensational, splendid, superb, wonderful

extremely: awful,  bad,  boring, fantastic, frightful, good, great, marvellous, impressive, lousy, outstanding, reasonable, rotten, sensational, splendid, wonderful reaily: astonishing, awful, bad, boring, dreadful, excellent, extraordinary, fantastic, fright

ful,  good, great, horrible, impressive, lousy, magnificent, marvellous, not bad, nothing spe­cial, nothing to write home about, outstanding, reasonable, rotten, sensational, splendid, superb, wonderful fairly: bad, boring, good

totally: astonishing, awful, bad, boring, dreadful, extraordinary, frightful, great, horrible, impressive, lousy, magnificent, marvellous, outstanding, rotten, sensational, splendid, superb, wonderful

While in France the unemployed must have worked at least 91 days in past 12 months

and must be seeking work, in Germany an unemployed person must have worked at least

12 months in the last three years and must be seeking work.

In    France    the    unemployed    must    have    worked    at    least    91    days    in    past

12 months and must be seeking work, whereas in Russia an unemployed person must

have worked at least 11 months.

Although in Germany after 32 months the jobless receive only 53-57% of paycheck

(depending on family size) this benefit continues indefinitely and changes to pension after

a person turns 65.

Although in France an unemployed person must have worked only 91  days in past  12

months, he/she must be seeking work.

Although in France the (starting) compensation is rather good — 57,4% of salary, the

sum is gradually reduced until time limit is reached, (and so on)