A drawing pin is pushed against a wooden table with a force of 10N. Calculate the pressure exerted by the pin at a point on a table, if the area of the point is 180cm2.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. in a survey conducted in an office, 60% of the sample respondents agreed that employees should have flexible working hours. if the margin of error is ±2%, the expected population proportion that wants flexible working hours is between __% and __%