The measurements of the length and width of a rectangular kitchen are 5.34m and 3.48 m respectively.
-Calculate in mº the exact area of the kitchen.
-Write down both the length and the width correct to 1 dp.
-Calculate the percentage error made if the area was calculated
using the length and the width correct to 1 dp.

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5